--- Day changed Tue Jun 29 2010 00:20 < kanzure> carbon hype! http://designfiles.org/~bryan/hplus-summit-2010/d1s1-3-andrew-hessel.html 00:21 < kanzure> choo-choo! let's all get aboard the carbon express. 00:30 < genehacker> diamond train? 00:35 -!- genehacker [~chatzilla@cpe-66-68-104-134.austin.res.rr.com] has quit [Ping timeout: 260 seconds] 00:38 -!- genehacker [~chatzilla@cpe-66-68-104-134.austin.res.rr.com] has joined #hplusroadmap 01:41 < Alystair> hm this is unhealthy 01:41 < Alystair> 55 hours with no sleep so far 01:41 < Alystair> maybe I should pass out 02:12 -!- genehacker [~chatzilla@cpe-66-68-104-134.austin.res.rr.com] has quit [Ping timeout: 265 seconds] 02:28 -!- splicer_wrk [~foo@92.39.2.11] has joined #hplusroadmap 02:32 -!- splicer [~foo@92.39.2.11] has quit [Ping timeout: 260 seconds] 02:37 -!- Alystair [Alystair@bas1-toronto10-1279558942.dsl.bell.ca] has quit [Ping timeout: 260 seconds] 02:51 -!- splicer_wrk is now known as splicer 03:10 -!- Leres [54b9c59a@gateway/web/freenode/ip.84.185.197.154] has joined #hplusroadmap 03:24 -!- Leres [54b9c59a@gateway/web/freenode/ip.84.185.197.154] has quit [Quit: Page closed] 04:04 -!- mheld [~mheld@c-76-119-90-161.hsd1.ma.comcast.net] has joined #hplusroadmap 04:17 -!- wolfspraul [~wolfsprau@190.12.135.157] has joined #hplusroadmap 04:18 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has joined #hplusroadmap 04:21 < kanzure> biocurious on makezine http://blog.makezine.com/archive/2010/06/biocurious_a_hackerspace_for_biotec.html 04:50 -!- streety [~s0678364@cpat002.wlan.net.ed.ac.uk] has joined #hplusroadmap 04:53 -!- klafka [~klafka@cpe-66-66-5-254.rochester.res.rr.com] has quit [Ping timeout: 240 seconds] 05:00 -!- Joeconyers [~Joe@ool-182fafef.dyn.optonline.net] has joined #hplusroadmap 05:42 -!- klafka [~klafka@129.21.71.78] has joined #hplusroadmap 06:24 -!- pmetzger [~pmetzger@69.86.203.77] has joined #hplusroadmap 06:46 -!- wolfspraul [~wolfsprau@190.12.135.157] has quit [Ping timeout: 240 seconds] 06:53 < pmetzger> morning. 06:53 -!- wolfspraul [~wolfsprau@190.12.135.157] has joined #hplusroadmap 06:58 < JayDugger> Good morning, everyone. 06:59 -!- wolfspraul [~wolfsprau@190.12.135.157] has quit [Quit: leaving] 07:00 -!- splicer [~foo@92.39.2.11] has quit [] 07:14 < phryk> Morning to you, too. 07:19 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has quit [Ping timeout: 240 seconds] 07:22 -!- streety [~s0678364@cpat002.wlan.net.ed.ac.uk] has quit [Ping timeout: 260 seconds] 07:24 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has joined #hplusroadmap 07:24 -!- streety [~s0678364@cpat002.wlan.net.ed.ac.uk] has joined #hplusroadmap 07:25 -!- mheld [~mheld@c-76-119-90-161.hsd1.ma.comcast.net] has quit [Quit: mheld] 07:25 < streety> afternoon 07:29 -!- wolfspraul [~wolfsprau@186.113.249.5] has joined #hplusroadmap 07:32 < pmetzger> morning 07:37 < kanzure> pmetzger: how did the meeting go last night 07:37 < pmetzger> not bad. Went through chapter 1. 07:37 -!- wolfspraul [~wolfsprau@186.113.249.5] has quit [Quit: leaving] 07:43 -!- wolfspraul [~wolfsprau@lucia.q-ag.de] has joined #hplusroadmap 07:59 -!- klafka [~klafka@129.21.71.78] has quit [Ping timeout: 260 seconds] 08:02 -!- mheld [~mheld@216.214.247.202] has joined #hplusroadmap 08:15 < kanzure> "citsci genomics study" 08:16 < kanzure> wtf 08:16 < kanzure> http://www.odesk.com/jobs/Biology-Blog-Bootstrap_~~5937b95b671c3777 08:16 < kanzure> "am looking for someone to find articles on Biohacking and home biology labs. " 08:16 < kanzure> someone is hiring someone to find articles for them? 08:16 < kanzure> but what about: http://openwetware.org/wiki/DIYbio/FAQ#Has_DIYbio_been_in_the_news.3F 08:17 < streety> fairly standard for the spam blogs 08:18 < streety> pay someone in a developing country to write low quality but 'unique' posts and then throw up advertising and wait for the long tail search results 08:21 < pmetzger> I'm really worried about all that infosmog eventually fucking the net. 08:21 < pmetzger> luckily google seems to rate such things very low. 08:24 < streety> It depends a lot on the query. Clearly they receive enough visitors for the site to be profitable on average 08:25 < kanzure> pmetzger: you know about 'autoblogs'? 08:25 < pmetzger> not under that name, but I can guess what they are. 08:26 < pmetzger> scrapers + publish = make a few pennies here and there. 08:26 < pmetzger> and reduce the quality of information on the network. 08:26 < pmetzger> I had a friend who made a few hundred k a year for a couple of years gaming google before google figured it out... 08:27 < kanzure> basically what some of them do is scrape the google.com/trends site and then find blogs that have that content 08:27 < kanzure> then you ride the spike for 'trending topics' 08:27 < kanzure> of course, there are others that just scrape rss feed data from whatever sites the spammers are targeting 08:28 < streety> bonus points for automatic domain registration, automatic customisation of templates etc 08:28 * kanzure nods 08:28 < kanzure> i cry a little bit every day for knowing any of that. 08:30 < pmetzger> and then archive.org preserves the crap forever. 08:30 < pmetzger> I hate spammers of all sorts. Sigh. 08:38 < kanzure> maybe i should throw up some kickstarter projects 08:38 < kanzure> and then throw money at the projects 08:38 < kanzure> to artificially inflate their popularity? 08:38 < kanzure> O_o 08:39 -!- klafka [~klafka@cpe-66-66-5-254.rochester.res.rr.com] has joined #hplusroadmap 08:42 < streety> what sort of fees does kickstarter charge? 08:43 < streety> 5% apparently which isn't too bad 08:43 < kanzure> 5% 08:43 < kanzure> http://www.kickstarter.com/help/faq#WhatFeesDoesKickChar 08:44 < streety> 1-2% above credit card fees 08:45 < streety> catch you later 08:45 < kanzure> cya 08:45 -!- streety [~s0678364@cpat002.wlan.net.ed.ac.uk] has quit [Quit: Leaving.] 08:58 -!- eridu [debian-tor@gateway/tor-sasl/eridu] has joined #hplusroadmap 09:03 < kanzure> "where is diybio right now?" 09:03 < kanzure> "somewhere between the kitchen and the garden" 09:20 -!- klafka [~klafka@cpe-66-66-5-254.rochester.res.rr.com] has quit [Ping timeout: 240 seconds] 09:27 -!- streety [~Jonathan@host86-177-228-224.range86-177.btcentralplus.com] has joined #hplusroadmap 09:28 < JayDugger> Good afternoon, everyone. See you all this evening. 09:28 -!- JayDugger [~duggerj@pool-173-74-76-197.dllstx.fios.verizon.net] has quit [Quit: Leaving.] 09:58 -!- genehacker [~chatzilla@cpe-66-68-104-134.austin.res.rr.com] has joined #hplusroadmap 09:58 -!- klafka [~klafka@129.21.71.78] has joined #hplusroadmap 10:12 -!- wolfspraul [~wolfsprau@lucia.q-ag.de] has quit [Ping timeout: 240 seconds] 10:29 < kanzure> "And an FDA devices DIYBio meetup on Thursday the 24th" anybody have the details on this? 10:30 < bkero> Everybody's going to show up and get V&'d for being POTENTIAL BIOTERRISTS 10:30 < genehacker> FDA and DIYbio? 10:32 < kanzure> federal death administration 10:32 < kanzure> or is it fascist death administration? 10:33 < genehacker> fascist death administration 10:33 < genehacker> according to some rightwing radio personalities I think 10:33 < kanzure> http://www.meetup.com/BioCurious/calendar/13781670/ 10:33 < kanzure> " 10:33 < kanzure> "The Business of Drug and Device Development - regulation and approval essentials 10:33 < kanzure> " 10:33 < kanzure> "The Business of Drug and Device Development - what you need to know about regulation and the approval process " 10:34 < kanzure> host: srihari yamanoor 10:34 < kanzure> "As an entrepreneur, one of the most important balls you will juggle will be regulation. As you get more serious about your endeavor and seek funds you will notice that investors and others will seek out your "regulatory plan". It is key to develop a thorough understanding of the regulatory process, what the FDA looks for, and the strategies companies adopt to ensure as smooth an approval process as possible." 10:34 < kanzure> "The class will discuss the approval processes primarily focused on drugs and medical devices. We will talk about the different stages of the approval process involved in therapeutics. This will be followed by a discussion on medical device approval process. We will discuss the various classes of medical devices, how to determine the classification of your device. 10:34 < genehacker> it's long and arduous 10:34 < kanzure> "Frequently, your devices and drugs will go through clinical trials in Europe, Mexico and other locations. We will discuss the need for this, how to initiate clinical trials in these locations, and how to work with the FDA throughout the process to ensure that the trials meet the standards for safety and effectiveness, essential for approval." 10:34 < kanzure> this is pretty crazy 10:34 < genehacker> WE'LL JUST CALL IT A SUPPLEMENT INSTEAD 10:34 < kanzure> why is this being hosted at biocurious 10:34 < bkero> HERBAL SUPPLEMENT 10:35 < bkero> All natural 10:35 < kanzure> while i fully support proper device testing, why not just make it a kit for a device instead of selling the device 10:35 < genehacker> HERBAL POTASSIUM DICHROMATE 10:35 < kanzure> let the person who sells the fully assembled device bare the cost of FDA nonsense 10:36 < genehacker> someone managed to pass off potassium dichromate as a supplement 10:36 < genehacker> results weren't pretty as potassium dichromate is an excellent oxidizing agent 10:36 < pmetzger> DIY and regulation are not very compatible. 10:36 < genehacker> pmetzger 10:37 < pmetzger> the whole diy spirit is to play with things without spending much cash. 10:37 < genehacker> I got some books for you 10:37 < pmetzger> try to innovate in a lightweight way. 10:37 < pmetzger> genehacker: what sort of books? :) 10:37 < pmetzger> I own too many books. :) 10:37 < genehacker> engineering books 10:37 < pmetzger> OOOH! :) 10:37 < AJollyLife> blasphemy! 10:37 < AJollyLife> what is this "too many books" you speak of 10:38 < pmetzger> No, seriously. I live in a 900sqft apartment, and every wall is bookshelves. 10:38 < kanzure> hmm derek jacoby is at singularity university 10:38 < pmetzger> And I no longer have space on said bookshelves. 10:38 < pmetzger> jacobi you mean? 10:39 < pmetzger> The last time I re-orged the books to fit, I took about 20 book moving boxes down to the used bookstore to sell and I didn't notice the change in the size of my collection. 10:39 < kanzure> pmetzger: no, it's Derek Jacoby 10:39 < AJollyLife> i guess i can understand that. i have been trying to shift more to e-books where possible 10:42 -!- lepton [~john@m830736d0.tmodns.net] has joined #hplusroadmap 10:44 < bkero> AJollyLife: epub? :3 10:45 -!- eridu [debian-tor@gateway/tor-sasl/eridu] has quit [Ping timeout: 245 seconds] 10:45 < AJollyLife> bkero: mostly. i've got a nook, and it works quite well with epub 10:45 < kanzure> gah i need to keep 'ryan bethencourt' and 'ryan ogle' separate in my mind. ogle is the one who runs genoblasts.com, right? 10:45 < bkero> AJollyLife: I went the nook route as well. Have you had much luck converting PDFs? 10:45 < AJollyLife> bkero: try calibre, but i usually dont bother with pdf's on the nook 10:46 < AJollyLife> there is also a nookdevs channel :) 10:46 < bkero> I have a 10 gig PDF collection. ePubs are harder to come by 10:46 < bkero> s/come by/pirate/ 10:46 < lepton> I just got a Hanvon N516 and I'm running openinkpot on it 10:46 < lepton> I'm pretty happy 10:46 < lepton> Though it's PDF display is very so-so 10:46 -!- eridu [debian-tor@gateway/tor-sasl/eridu] has joined #hplusroadmap 10:46 < lepton> Not as good as my old Booken Cybook 3, 10:47 < AJollyLife> its not as nice as my old irex illiads, but more durable 10:47 < lepton> I've had moderatly good success converting my PDF library (for novels, not journal articles) into epub 10:47 < bkero> lepton: how much did you pay for it if you don't mind me asking? 10:47 < lepton> I used calibre for the conversion^ 10:47 < lepton> $200 10:47 < AJollyLife> the nook wifi only is only $!50 10:47 < AJollyLife> *150* 10:47 < lepton> I'm thinking about CNCing an aluminum replacement for it's plastic body 10:48 < bkero> Nook with 3G is only $200 :P 10:48 < lepton> I know! That's what made me decide to get an ebook again 10:48 < AJollyLife> meh, i would have bought the wifi only one if I had a choice 10:48 < lepton> But the n516 seemed nice to mee 10:49 < bkero> I'd have paid the $150 too, I paid $260 instead for the 3G 10:49 < lepton> I almost went with the nook... I had hoped openinkpot would do better with PDF's than the nook 10:49 < lepton> but I don't think that's the case 10:49 < bkero> Nook PDF problems are entirely the screen 10:49 < bkero> That screen doesn't look much better :/ 10:49 < AJollyLife> its not high enough resolution really 10:50 < genehacker> don't use aluminium, it has no fatigue limit 10:50 < genehacker> and thus will develop random fractures over repeated load cycles 10:51 < bkero> genehacker: What's a load cycle in the context of an ebook reader? 10:51 < genehacker> being jostled around in a backpack 10:51 < bkero> It's very hard to quantify that into cycles :P 10:52 < genehacker> there are ways to make reasonable guesses 10:52 < genehacker> my laptop has undergone sufficient load cycles that it has developed fatigue cracks 10:53 < genehacker> reasonable guesses are what they use to make sure airplanes don't fall out of the sky 10:53 < bkero> Sure, but they usually base that off empirical evidence 10:57 < lepton> bkero: it's actually pretty easy to calculate 10:57 < lepton> You're right about that as aluminum's failure mechanism, but that's pretty trivial for something like an ebook reader, imo 10:58 < lepton> Compared to plastic with an ebook screen, if a machine out an aluminum case, I'll be better off :) 10:58 < lepton> *eink screen 10:59 < AJollyLife> the smaller size ebook readers are not too bad, but I had two illiads die on me :( 11:00 < lepton> My cybook died pretty quickly (6") from me accidently sitting on it 11:01 -!- klafka [~klafka@129.21.71.78] has quit [Ping timeout: 264 seconds] 11:03 < bkero> lol 11:04 < bkero> I really want an eink screen in a laptop 11:04 < bkero> Since all I use a laptop for is firefox and a terminal, I think I'd be alright 11:04 < AJollyLife> hmm. not sure if there is a vnc client yet for the nook 11:04 < AJollyLife> there is a vnc server.. 11:05 -!- genehacker [~chatzilla@cpe-66-68-104-134.austin.res.rr.com] has quit [Ping timeout: 240 seconds] 11:05 < bkero> Nook is a bit too sluggish running android for something like that to be very usable 11:05 < bkero> I still think that the browser is a joke 11:05 < AJollyLife> im pretty sure the eink refresh rate is slower than the hardware 11:06 < lepton> I've found that openinkpot seems to hang if I press a button while the screen is refreshing 11:06 < lepton> Which is sad, I don't have having to reset the device twice in one coffee shop sitting :/ 11:06 < lepton> That disrupts my smug sense of satisfaction about running open software on all my devices 11:06 < AJollyLife> im fairly happy with my nook 11:07 < bkero> I've only had a single hardware problem with it 11:07 < bkero> The side buttons for page flips 11:07 < bkero> Plastic is a bit too brittle, it cracked on one side. 11:12 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has quit [Read error: Connection reset by peer] 11:12 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has joined #hplusroadmap 11:21 < AJollyLife> bkero: go tell b&n they will replace it 11:21 < bkero> AJollyLife: Really? 11:21 < bkero> It's pretty small, almost trivial. I can only see it if I look at the side while I press the button 11:22 < AJollyLife> bkero: yeah, you are not the only one to have that problem 11:22 < bkero> Really? 11:22 < bkero> They'll just replace it? 11:22 < AJollyLife> yep 11:22 < bkero> Well shit 11:22 < bkero> Awesome 11:22 < AJollyLife> yeah, i was not going to bother, then someone in the nookdevs forum said they had the same issue 11:22 < bkero> I can do it in person? 11:22 < AJollyLife> im hoping they fixed it with newer revisions 11:22 < AJollyLife> dont know about that 11:23 < AJollyLife> but if you call b&n they will ship you a new nook, and you just pack up your old one and send it back, they pay for shipping 11:23 < AJollyLife> so the only annoyance is having to resoftroot your nook 11:23 < AJollyLife> (assuming you softrooted it) 11:23 < bkero> Awesome 11:23 < bkero> I haven't softrooted it even 11:24 -!- klafka [~klafka@cpe-66-66-5-254.rochester.res.rr.com] has joined #hplusroadmap 11:24 * bkero has to go for lunch, but I'll continue this dialogue 11:29 -!- uniqanomaly_ [~ua@dynamic-78-8-215-223.ssp.dialog.net.pl] has joined #hplusroadmap 11:29 -!- klafka [~klafka@cpe-66-66-5-254.rochester.res.rr.com] has quit [Ping timeout: 260 seconds] 11:33 -!- uniqanomaly__ [~ua@dynamic-87-105-214-182.ssp.dialog.net.pl] has quit [Ping timeout: 264 seconds] 11:41 < pmetzger> http://wondermark.com/634/ 11:41 -!- wolfspraul [~wolfsprau@186.113.249.5] has joined #hplusroadmap 11:41 < pmetzger> if one has a CNC and can machine aluminum cases for one's e-reader, then even if they crack, one can machine a new case at will. :) 11:41 -!- wolfspraul [~wolfsprau@186.113.249.5] has quit [Client Quit] 11:41 -!- wolfspraul [~wolfsprau@186.113.249.5] has joined #hplusroadmap 11:44 < AJollyLife> but the real danger is the screen getting damaged 11:44 < AJollyLife> not the case 11:49 < pmetzger> for me the real issue is that I only care about 8.5x11 PDFs in practice. 11:49 < pmetzger> I want an e-reader that does *that*. :) 11:52 < lepton> That's what I'm wanting, too 11:53 < lepton> Why bother having a library of 10,000 technical papers, when you can't take them anywhere without a laptop or way too much paper 11:53 < pmetzger> Maybe a commercial screen and laptop in a custom case.... 11:53 < pmetzger> I take my laptop everywhere anyway. 11:53 < pmetzger> the problem for me is only that the laptop is too distracting and consumes too much power. 11:56 < AJollyLife> pmetzger: this is why i usually bring my netbook to conferences 11:57 < pmetzger> netbooks are too small for me. 11:57 < pmetzger> My hands cramp. 11:57 < pmetzger> and the screens are tiny. 11:57 < pmetzger> I use a 17" MacBook for a reason... 11:58 -!- klafka [~klafka@cpe-66-66-5-254.rochester.res.rr.com] has joined #hplusroadmap 12:00 < AJollyLife> yeah, netbook is for travel/conferences 12:01 < pmetzger> I carry the 17" laptop everywhere. I have a backpack with a special pocket for it from Tom Bihn. 12:01 < AJollyLife> i <3 my tom bihn bags 12:02 < pmetzger> I never see any reason to use another machine EXCEPT that I'd like a lightweight thing with O(24h) battery life and no function other than reading ebooks to keep me from getting distracted while reading. 12:02 < pmetzger> to avoid continuous partial attention in other words. 12:06 < AJollyLife> i <3 my nook for travel, and it also fits nicely in my blazer pocket 12:09 < klafka> AJollyLife, tom bihn bags are awesome 12:09 < pmetzger> too small for my technical PDFs, UI isn't great, proprietary interfaces. 12:09 < pmetzger> (nook) 12:09 < pmetzger> but I do like the general idea of the nook and kindle. 12:09 < AJollyLife> klafka: pmetzger: i own two tom bihn bags 12:10 < klafka> i've never known anyone else to know about them 12:10 -!- eridu [debian-tor@gateway/tor-sasl/eridu] has quit [Quit: Leaving] 12:10 < klafka> i have the brain bag 12:10 < pmetzger> the one is generally enough for me. I can put two days of clothes and my tools in it and go. 12:10 < klafka> yeah i can fit a bunch of clothes + laptop + cables 12:11 < pmetzger> I have a brain bag + snake charmer for my cables. 12:11 < pmetzger> 17" brain cell. 12:11 < klafka> aah i should get a snake charmer thing 12:11 < pmetzger> and a freudian slip for my notebooks etc. 12:11 < AJollyLife> ive got a brainbag and a....um 12:12 < AJollyLife> i had a braincell then lost it in india 12:12 < pmetzger> I sometimes think about getting a scott evest. 12:12 < AJollyLife> i have a brainbag and an aeronaut 12:12 < AJollyLife> pmetzger: ive had lots of scottevests 12:12 < AJollyLife> im wearing one right now 12:12 < AJollyLife> id have more but my stupid ex'gfs dog ate them 12:12 < AJollyLife> er. actually, i should say my ex gf's stupid dog. 12:13 < AJollyLife> pmetzger: every year they have an anniversary sale, around the start of the year. wait for then for the best deals 12:14 < pmetzger> problem is, I don't need one enough, and in the summer they're probably too hot, at least in NY. 12:14 < AJollyLife> i would not pay full retail...and you could easily wear the lighter ones in nyc 12:14 < AJollyLife> I mostly wear mine indoors here in florida 12:15 < pmetzger> I think you may have different standards for the temperature range you find comfortable. 12:15 < AJollyLife> probably, im usually cold 12:15 < pmetzger> I'm generally too warm except in quite frigid temperatures. 12:15 < klafka> hmm i've never heard of these before 12:15 < klafka> the first and only line of ipad compatible clothing 12:15 < klafka> lol 12:16 < AJollyLife> ive been wearing them for 5 years or so 12:16 < klafka> do they have weather ratings on them? 12:16 < AJollyLife> so convenient 12:16 < AJollyLife> they have a page someplace showing which ones they suggest for what sort of weather 12:16 < klafka> aah 12:17 < pmetzger> photographers vests are another option I've considered but they're less attractive. 12:17 < klafka> the cold of rochester ny is far more severe than most hoodies can ahndle 12:17 < klafka> *handle 12:18 < AJollyLife> pmetzger: it depends what you want to use them for, depending on the model you can get some really nie scott-e-vests 12:18 < AJollyLife> most of the models i really liked they dont sell anymore though :( 12:19 < klafka> they are wicked pricey 12:19 < AJollyLife> klafka: i would not pay retail for them, their best sale every year is the anniversary sale sometime near the start of the year 12:20 < klafka> cool 12:20 < klafka> yeah 12:20 < klafka> wise man 12:36 < kanzure> weird scipy 2008 animation http://www.youtube.com/watch?v=wnaF24aVWTE 12:44 < kanzure> i'm looking over old slides to scipy conferences 12:44 < kanzure> http://conference.scipy.org/SciPy2009/slides.html 12:44 < kanzure> http://conference.scipy.org/SciPy2008/slides.html 12:44 < kanzure> in general the slides tend to suck 12:44 -!- streety [~Jonathan@host86-177-228-224.range86-177.btcentralplus.com] has quit [Ping timeout: 245 seconds] 12:44 -!- streety [~Jonathan@93.182.130.91] has joined #hplusroadmap 12:44 < kanzure> and there doesn't seem to be any videos on the net 12:45 < kanzure> any suggestions for how to do the presentations tomorrow? 12:46 < AJollyLife> kanzure: what are you trying to do? 12:47 < kanzure> what? i'm trying to prep for a good presentation :P 12:48 < kanzure> i'm presenting on pythonOCC and datapkg 12:48 < AJollyLife> good books on slide development include slideology, and presentationzen 12:49 < kanzure> go look at the scipy2008 slides (linked above) 12:49 < kanzure> it doesn't look like the audience is going to be happy with slides without ridiculously long blocks of text & code 12:49 < pmetzger> doing a good presentation is mostly a matter of having done a lot of presentations and having seen a lot of them. it is hard to teach. 12:50 < AJollyLife> kanzure: thats not a presentation, thats a document 12:50 < kanzure> well how do these technical conferences work anyway? 12:50 < kanzure> are you supposed to present code and best practices, or just pictures and rhetoric? 12:50 < kanzure> i presented at texas linux fest earlier this year, and it went over mildly okay 12:51 < kanzure> but i have a feeling i should have been more technical 12:51 < kanzure> seeing as how the people in the audience /built/ debian and the kernel.. 12:51 < kanzure> the people in my audience are probably core python devs and swig devs 12:51 < AJollyLife> yeah, really depends on teh audience. at the least you need the more technical info available 12:53 < kanzure> ah here's a presentation from pycon08 http://www.youtube.com/watch?v=XR3rIVLjA-U 12:55 < lepton> I really like your "pull a debian on physical objects" line (I'm sure I'm misquoting) 12:55 < lepton> That's a good one to throw out 12:56 < kanzure> :) 12:56 < kanzure> it only works when people have used debian 12:56 < kanzure> which is like 0.00001% of the target audience 12:56 < kanzure> or something 12:57 < kanzure> lepton: btw, skdb development is going to kick back up again once i finish with this damn pystep minilibrary thingy 12:57 < lepton> Yeah, I gues the Linux Fest is really the ideal for those sorts of comments 12:57 < kanzure> to be honest i didn't get a /ton/ of feedback from the linux fest audience 12:57 < kanzure> i got about 5 people interested and talking with me 12:57 < kanzure> whereas hplus summit was more like 15 to 25 follow-ups 12:58 < AJollyLife> h+ was a very engaged crowd 12:58 < kanzure> the linux fest seemed to be more focused on "year of the desktop" 12:58 < lepton> Nice to hear on skdb dev 12:59 < kanzure> commits have been dwindling, if you haven't noticed ;) 12:59 < lepton> We're pretty interested in trying to integrate some of our projects into skdb as test runs, or such 12:59 < lepton> Haven't noticed 12:59 < lepton> I've had my head stuck in EMC2 land for the past month 12:59 < klafka> what does "pull a debian" mean 13:00 < kanzure> for now the skdb workflow looks like: start a .git repository -> commit your designs (hopefully in openscad or pystep, or at worst STEP/IGES but not STL) -> define "interfaces" on the devices 13:00 < kanzure> the interface definition is so that we can do assembly CAD 13:00 < kanzure> like linking up two different CAD objects at their two specified interface vectors 13:00 < kanzure> i.e. a screw in a hole.. 13:04 < kanzure> also, just so that you can yell at me later 13:04 < kanzure> one of the recent 'additions' that hasn't been really an addition is the acceptance of stub packages 13:04 < kanzure> so that we can do dependency resolution even without having those dependencies resolved. 13:04 < kanzure> i.e. here's a lot of stub packages: http://designfiles.org/~bryan/thingiverse/thingiverse_packages/ 13:05 < kanzure> also while i'm at it 13:06 < kanzure> i need someone with a makerbot or reprap to really ride my ass about hooking up skdb to a 3d goo squirter 13:06 < kanzure> i.e. to demonstrate an apt-get-then-build-it-for-realz-yo workflow. 13:08 < cluckj> that would rule 13:09 < kanzure> klafka: "pull a debian" means that we use package maintainers to offset the pains of users. do you use apt-get? 13:09 < fenn> i love how one of the features is 'nonradioactive' http://usa.hanvon.com/e-book_reader/196.shtml 13:09 < klafka> aah 13:10 < klafka> kanzure, no i don't use any debian based OS atm 13:10 < kanzure> maybe there was a radioactive book reader in the past 13:10 < klafka> but i am familiar w/ it 13:10 < kanzure> and everyone got cancer in the eye 13:20 < AJollyLife> im hoping what they are trying to say is they use nonemitting screens 13:20 < fenn> wow the nook is only 480x144? 13:20 < AJollyLife> im sure its more than that 13:21 < AJollyLife> the eink side is 800x600 13:21 < fenn> oh it has multiple displays? 13:21 < AJollyLife> i think you mean the lcd part is only 480x144 13:21 < AJollyLife> it has a top eink screen, and a bottom touch sensitive lcd screen 13:21 < fenn> oh, right, so i can see the fancy book cover art P 13:22 < fenn> "i hope you werent planning on imagining the main character as other than the hollywood interpretation" 13:27 < fenn> i love how it was 1984 that Amazon deleted remotely.. almost makes you wonder if it was some kind of prank 13:47 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has quit [Read error: Connection reset by peer] 13:48 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has joined #hplusroadmap 13:48 < kanzure> fenn: any last minute suggestions for my pythonOCC talk and datapkg talk? 13:48 < kanzure> pythonocc talk is 20min, datapkg is 10min 13:48 < kanzure> oops, pythonocc is 15min 13:49 < kanzure> oh it's at the at&t building at utexas.edu, convenient. 13:51 < fenn> is pythonocc actually pythonic yet? 13:52 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has quit [Read error: Connection reset by peer] 13:52 < fenn> i.e. does it segfault if you forget to intialize some thingybopper before using it 13:52 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has joined #hplusroadmap 13:52 < kanzure> fenn: thomas and jelle will tell you to look at Level2API.py but it sucks. 13:52 -!- lepton [~john@m830736d0.tmodns.net] has quit [Read error: Connection reset by peer] 13:52 < kanzure> so, no 13:53 < kanzure> *so, no, it's not pythonic yet 13:53 < fenn> makes me wonder if they arent better off using cython 13:53 < fenn> swig is just such a pain in the ass 13:56 < kanzure> is my usual talk style sufficient for a python conference? 13:56 < kanzure> based off your "extensive" viewing experience at python conferences :P 13:56 -!- lepton [~john@104.sub-75-231-186.myvzw.com] has joined #hplusroadmap 14:07 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has quit [Read error: Connection reset by peer] 14:07 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has joined #hplusroadmap 14:15 < kanzure> so, since i'm going up to singularity university 14:15 < kanzure> i was wondering if anyone has suggestions 14:16 < klafka> you should try and get them to ascribe to some sort of plurality 14:16 < kanzure> for things to pitch and propose that won't become victim to "falling behind the curve" 14:19 < kanzure> s/curve/curves/ 14:20 -!- lepton [~john@104.sub-75-231-186.myvzw.com] has quit [Ping timeout: 252 seconds] 14:21 -!- lepton [~john@ma30736d0.tmodns.net] has joined #hplusroadmap 14:23 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has quit [Read error: Connection reset by peer] 14:23 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has joined #hplusroadmap 14:29 < kanzure> def update_parameters(self): 14:29 < kanzure> super(self.__class__, self).update_parameters() 14:29 < kanzure> am i doing it wrong? that produces a max recursion depth reached error 14:30 < kanzure> i just want to call the super's update_parameters() as if i was making an instance of whatever the super is 14:33 -!- Alystair [Alystair@bas1-toronto10-1279558942.dsl.bell.ca] has joined #hplusroadmap 14:35 < kanzure> weird, i don't think it's really calling the super. 14:35 < kanzure> er, getting the parent class i mean 14:37 < pmetzger> Who is paying your way to S.U.? It is insanely expensive, right? 14:38 -!- elmom [~elmom@hoasnet-fe29dd00-137.dhcp.inet.fi] has quit [Ping timeout: 260 seconds] 14:38 < kanzure> pmetzger: yes, it's insanely expensive 14:38 < kanzure> andrew hessel is paying. 14:38 < kanzure> this is andrew: http://www.youtube.com/watch?v=niQ0kkgPxJk (also, this is a good intro to synthetic biology) 14:38 < pmetzger> paying personally? 14:39 < kanzure> dunno, should i ask? is that something that uh.. that i should ask? 14:39 < pmetzger> I'm guessing not... 14:41 < pmetzger> (that is, I'm guessing he isn't paying personally.) 14:45 -!- wolfspraul [~wolfsprau@186.113.249.5] has quit [Ping timeout: 260 seconds] 14:51 < klafka> kanzure, oh you're like going to attend the college 14:51 < klafka> not just going to visit 14:51 < klafka> or what have you 14:51 * kanzure nods 14:51 < klafka> is it a degree granting institute? 14:52 < kanzure> no 14:52 < kanzure> http://singularityu.org/ 14:52 < kanzure> http://singularityu.org/people/faculty-advisors/ 14:53 < klafka> are you doing the graduate studies program? 14:53 < kanzure> i think so, yes 14:53 < kanzure> i'm definitely not doing the executive thing :P 14:53 < pmetzger> kiind of weird calling it a "university" when it is really a conference... 14:54 < pmetzger> or something like a conference really. 14:54 < klafka> mm 14:54 < kanzure> nobody would pay $25k to go to it 14:54 < kanzure> pmetzger: it's basically peter diamandis rackeetering again 14:54 < kanzure> he also did 'space university' 14:56 < lepton> The university monkier does seem to be a poor descriptor 14:56 < klafka> kanzure, what track are you gonan do? 14:56 < lepton> and the pricing does seem rather ludicris 14:56 < kanzure> klafka: i think you're allowed to do everything 14:56 < klafka> oh 14:56 < klafka> i've never heard of these guys in the biotech/bioinfo 14:57 < kanzure> yeah they have a pretty weak biotech program 14:57 < klafka> lol "future studies and forecasting" 14:57 < kanzure> i know andrew, ray, aubrey 14:57 < klafka> with KURZWEIL 14:57 < kanzure> daniel is doing 'cure together' .. surely there's more high class individuals to invite 14:57 < kanzure> and one guy in 'developmental biology' lawl 14:59 < bkero> AJollyLife: yo 15:05 -!- genehacker [~chatzilla@wireless-128-62-87-192.public.utexas.edu] has joined #hplusroadmap 15:07 -!- lepton [~john@ma30736d0.tmodns.net] has quit [Ping timeout: 260 seconds] 15:09 -!- lepton [~john@184.sub-75-220-190.myvzw.com] has joined #hplusroadmap 15:15 -!- lepton [~john@184.sub-75-220-190.myvzw.com] has quit [Ping timeout: 264 seconds] 15:16 -!- lepton [~john@m830736d0.tmodns.net] has joined #hplusroadmap 15:18 -!- mheld [~mheld@216.214.247.202] has quit [Quit: mheld] 15:32 < kanzure> random mention of "bio-hacking" http://www.archadia.nl/?p=134 15:34 -!- genehacker [~chatzilla@wireless-128-62-87-192.public.utexas.edu] has quit [Ping timeout: 260 seconds] 15:41 < jrayhawk> words inappropriately prepended by "clue" are bad enough, making a domain and book out of one is just begging not to be taken seriously 15:41 < jrayhawk> re: cluetrain.com 15:44 < kanzure> that's some backlog, sir. 15:45 < jrayhawk> Yeah, sorry, forgot how scrolled up irssi was. 15:48 -!- genehacker [~chatzilla@cpe-66-68-104-134.austin.res.rr.com] has joined #hplusroadmap 15:48 < kanzure> genehacker: i'm presenting tomorrow on campus in the at&t building at 12:30 or something. 15:48 < kanzure> on pythonocc 15:48 < genehacker> about? 15:48 < kanzure> http://pythonocc.org/ 15:48 < kanzure> python + CAD 15:49 < genehacker> ok 15:49 < genehacker> I going on a tour of the UT powerplant at that time 15:49 < lepton> pythonocc woo woo! 15:49 < lepton> *goes back to work 15:49 < genehacker> I have to model it 15:50 < jrayhawk> Still, it's creepy to take nascent youth culture from Usenet circa fifteen years ago and pretend that it's paradigmicly fresh today. I wonder if self-promoting hacks will be coopting 4chan memes fifteen years from now. 15:50 < jrayhawk> I should try writing a book applying Kibology to corporate management. 15:51 < kanzure> 4chan: the next corporate management sparadigm shift 15:51 < kanzure> "every corporation needs an internal 4chan board system" 15:51 < kanzure> sparadigm? wtf 15:51 < jrayhawk> the anonymous posting of ideas is important 15:52 < jrayhawk> especially goatse 15:52 < genehacker> hmmm.... let me see here 15:52 < kanzure> jrayhawk: every once in a while a corporation needs an enema to make sure everything is flowing correctly 15:52 < jrayhawk> haha 15:52 < genehacker> where's my corporate management bullshitting framework 15:53 < kanzure> genehacker: sorry, you're already living it 15:53 < kanzure> (utexas.edu) 15:53 < jrayhawk> sometimes the ass-end of the org chart needs to just let loose on the face of management 15:54 < kanzure> i forsee thousands of poorly photoshopped images of corporate executives getting bum raped 15:54 < genehacker> hardly 15:57 < jrayhawk> sounds like somebody needs to put on his clueshoes and go out to his cluecar and drive out the the cluestore and buy a 12-pack of clue 15:57 < jrayhawk> yeah, that's right, i went there 15:59 < jrayhawk> re: sparadigm: i didn't think you were that poor, dude :( 16:01 < genehacker> 4chan corporate management system leverages anonymous content posting with memetic propagation to enhance workforce performance 16:02 < AJollyLife> bkero: whats up? 16:02 < bkero> I dunno 16:02 < bkero> Nook stuff 16:04 < genehacker> does the nook have free 3g internet? 16:04 < bkero> Yes 16:04 < genehacker> holy shit that's awesome 16:05 < genehacker> no download caps? 16:05 < AJollyLife> bkero: genehacker: no it does not :P 16:07 < bkero> AJollyLife: new android web browser app on the nook allows me to browse the web over it 16:08 < AJollyLife> bkero: thats over wifi, not 3g. 16:08 < bkero> AJollyLife: The original browser is over wifi, a stock android web browser can get data over 3g 16:08 < AJollyLife> yes, if you replace the sim card with your own sim card 16:09 < genehacker> so no free 3g then 16:09 < AJollyLife> otherwise the existing sim is fairly locked down to bn stuff 16:09 < bkero> I put my nook sim into a G1 and was able to poke around on the internet with it 16:09 < AJollyLife> i mean, you are free to hop over to #nookdevs and ask there 16:09 < bkero> Had to go through a B&N proxy, but it worked 16:11 < AJollyLife> wha? interesting. hop over to #nookdevs and tell some other people? I had not tried it myself, but I was told it was quite locked down. i mostly bothered with reversing the drm myself 16:11 < genehacker> so you figured out how to get free data over 3g? 16:11 < kanzure> fenn: did you know about this? http://toddhuffman.pbworks.com/ 16:12 < kanzure> designing a path to organism emulation http://hplusclub.com/tucson/presentation20071116/ 16:12 < kanzure> http://www.amazon.com/Enhancing-Me-Enhancement-Science-TechKnow/dp/0470724099 16:13 < bkero> I'm working on data over 3g 16:13 < kanzure> The Arrest of Biological Time as a Bridge to Engineered Negligble Senescence http://www.annalsnyas.org/cgi/content/abstract/1019/1/559 16:13 < kanzure> Selective Attention Affect Human Brain Stem Frequency-Following Response http://www.neuroreport.com/pt/re/neuroreport/abstract.00001756-200304150-00015.htm 16:20 -!- genehacker [~chatzilla@cpe-66-68-104-134.austin.res.rr.com] has quit [Ping timeout: 276 seconds] 16:27 -!- streety [~Jonathan@93.182.130.91] has quit [Quit: Leaving.] 16:48 -!- lepton [~john@m830736d0.tmodns.net] has quit [Ping timeout: 276 seconds] 16:49 < kanzure> guh? 16:49 -!- lepton [~john@184.sub-75-220-190.myvzw.com] has joined #hplusroadmap 16:49 < kanzure> while googling around for some stuff for my pystep file 16:49 < kanzure> http://www.wikistep.org/index.php/Main_Page 16:50 < kanzure> stalk: Tom Thurman 16:50 < kanzure> stalk: Lothar Klein 16:51 < kanzure> stalk: Giedrius Liutkus 16:51 < kanzure> http://www.wikistep.org/index.php/User:Tom_Thurman 16:52 < kanzure> http://www.wikistep.org/index.php/User:Lothar_Klein 16:54 -!- wolfspraul [~wolfsprau@190.12.135.157] has joined #hplusroadmap 16:56 < kanzure> weird. DIMENSIONAL_SIZE in AP214 is one of the few STEP entities with a constructor with a first parameter that is *not* the name (that's the second parameter, in this case) 16:56 < kanzure> http://www.wikistep.org/index.php/GD%26T:_Implementation_Guidelines_For_GD%26T_Representation 16:56 < kanzure> hm.. http://www.wikistep.org/im/index.php 16:57 < kanzure> probably useful: http://www.wikistep.org/index.php/A_single_Piece_Part 16:58 -!- elmom [~elmom@hoasnet-fe29dd00-137.dhcp.inet.fi] has joined #hplusroadmap 17:01 < kanzure> http://www.steptools.com/support/stdev_docs/express/ap203/html/t_cc_de-06.html guh what a class name "cc_design_person_and_organization_assignment" 17:06 -!- wolfspraul [~wolfsprau@190.12.135.157] has quit [Ping timeout: 248 seconds] 17:14 -!- lepton [~john@184.sub-75-220-190.myvzw.com] has quit [Remote host closed the connection] 17:14 < bkero> echo index|nc ponderosa.osuosl.org 70 17:14 < bkero> Hell yea, GOPHER! 17:19 < fenn> haha 'Yes, dear. But how will I "motherstalk" you if you're not on facebook?' 17:47 < Alystair> I read that wrong 17:47 < Alystair> I thought motherstalking was instead of adding your victim you add your victims mom 17:55 -!- JayDugger [~duggerj@pool-173-74-76-197.dllstx.fios.verizon.net] has joined #hplusroadmap 17:59 -!- elevenarms [~elevenarm@71.22.122.198] has joined #hplusroadmap 18:01 -!- elevenarms [~elevenarm@71.22.122.198] has quit [Client Quit] 18:04 < JayDugger> Good evening, everyone. 18:14 < ybit> hi JayDugger 18:23 -!- wolfspraul [~wolfsprau@190.12.135.157] has joined #hplusroadmap 18:41 -!- mheld [~mheld@c-76-119-90-161.hsd1.ma.comcast.net] has joined #hplusroadmap 18:51 -!- lepton [~lepton@97-122-111-67.hlrn.qwest.net] has joined #hplusroadmap 18:56 < drazak> kanzure: did you take any math notes in mathematica? 19:04 < kanzure> no, never 19:04 < kanzure> i tried latex once, but it failed 19:04 < kanzure> so i just did a simple html-based markup with and and such. 19:05 < cluckj> so did my mom 19:05 * cluckj rimshot 19:05 < kanzure> http://instantrimshot.com/ 19:06 -!- lepton [~lepton@97-122-111-67.hlrn.qwest.net] has quit [Ping timeout: 240 seconds] 19:26 < fenn> woah, here's a question for the diybio people: why do my brussel sprouts taste like horseradish after sitting in the fridge overnight? 19:30 < cluckj> are you eating them cold? 19:35 < fenn> yeah 19:39 < cluckj> sometimes refrigerating veggies changes how they taste 19:39 < cluckj> try letting them come to room temperature 19:40 < drazak> kanzure: I'm going to try it for a few days 19:40 < drazak> kanzure: if it doesn't work well I'll give up 19:50 -!- LilxHK [~LilxHK@c9065e41.virtua.com.br] has joined #hplusroadmap 20:05 -!- lucien [~LilxHK@c9065e41.virtua.com.br] has joined #hplusroadmap 20:09 -!- LilxHK [~LilxHK@c9065e41.virtua.com.br] has quit [Ping timeout: 265 seconds] 20:16 -!- lucien [~LilxHK@c9065e41.virtua.com.br] has quit [Remote host closed the connection] 20:16 -!- LilxHK [~LilxHK@c9065e41.virtua.com.br] has joined #hplusroadmap 20:22 -!- mheld [~mheld@c-76-119-90-161.hsd1.ma.comcast.net] has quit [Quit: mheld] 20:28 < kanzure> ... Step File Reading : /home/kanzure/code/pystep/sphere_attempt.step 20:28 < kanzure> **** StepFile Error : At line 11, parse error **** 20:28 < kanzure> ... STEP File Read ... 20:28 < kanzure> 39 records (entities,sub-lists,scopes), 82 parameters 20:28 < kanzure> Report : 27 unknown entities 20:28 < kanzure> hm.. 20:29 < kanzure> anything look fundamentally wrong with the file? http://designfiles.org/~bryan/sphere_attempt.step 20:37 -!- eridu [debian-tor@gateway/tor-sasl/eridu] has joined #hplusroadmap 20:40 < kanzure> updated graph: http://designfiles.org/~bryan/meetlog/2009-07-01_to_2010-06-29.png 20:41 -!- LilxHK [~LilxHK@c9065e41.virtua.com.br] has quit [Remote host closed the connection] 20:48 < fenn> LengthMeasure isn't capitalized 20:51 < fenn> are you using any validation tools? 20:52 < kanzure> no. just loading it up into opencascade 20:53 < kanzure> i get a parse error on each line that begins with # 20:53 < kanzure> oh 20:53 < kanzure> semicolons are required 20:53 < kanzure> dur 20:54 < kanzure> well that didn't fix it. 20:55 < kanzure> s/"/'/g fixed a lot of the errors 20:56 < kanzure> and replacing 'e' with 'E' on line 28 fixed up another error 20:56 < kanzure> now i don't get any parse errors but i only see: 20:56 < kanzure> Report : 16 unknown entities 20:57 < kanzure> i think line #20 needs some work 21:00 < kanzure> hm.. that didn't do it 21:00 < kanzure> if anyone is interested 21:00 < kanzure> http://designfiles.org/~bryan/step.py 21:01 < kanzure> i run this, fix the newline errors surrounding the numbered lines, throw it into a .step file 21:01 < kanzure> then i open up heekscad and load in the .step file, and see the generated errors in the console (the opencascade output) 21:01 < kanzure> then i tweak the .step file until it seems like it's working 21:01 < kanzure> the file that step.py generates should be a simple sphere in heekscad 21:19 -!- pmetzger [~pmetzger@69.86.203.77] has quit [Quit: Leaving] 21:21 -!- eridu [debian-tor@gateway/tor-sasl/eridu] has quit [Ping timeout: 245 seconds] 21:32 -!- wolfspraul [~wolfsprau@190.12.135.157] has quit [Quit: leaving] 21:41 -!- Joeconyers [~Joe@ool-182fafef.dyn.optonline.net] has quit [Ping timeout: 248 seconds] 22:03 < kanzure> aww shucks 22:03 < kanzure> http://www.pythonocc.org/resources/presentations_events/scipy-2010-python-for-scientific-computing-conference/ 22:03 < kanzure> "Presentation will be made by Bryan Bishop, one of the advanced and most experienced pythonOCC users." 22:08 -!- Phreedom [~quassel@109.254.6.63] has quit [Ping timeout: 264 seconds] 22:14 < fenn> who knew 22:15 * ybit wiggles 22:15 < kanzure> "hurrah we can get it to not crash immediately!" --> most experienced user 22:15 < ybit> :) 22:16 < ybit> data logging in the mtm machine... hrm.. 22:16 < fenn> fwiw, the general rule of thumb is, "if you're using metaclasses, you're doing it wrong" 22:16 < kanzure> fenn: any ideas for a visual representation of b-rep? for csg there's http://en.wikipedia.org/wiki/File:Csg_tree.png 22:18 < kanzure> i guess i can just list out elements of a b-rep data structure (shell, loop, surfaces, faces, edges, vertices) 22:19 < fenn> maybe something from http://opencascade.blogspot.com/2009/02/topology-and-geometry-in-open-cascade_12.html or http://opencascade.blogspot.com/2009/02/topology-and-geometry-in-open-cascade_27.html 22:19 < fenn> for example you'd explain why a sphere has an edge, if you know :) 22:19 < fenn> but i think the cylinder pic shows how it's two circles and a warped rectangle 22:20 < fenn> er, cylinder pic: http://opencascade.blogspot.com/2009/02/continued.html 22:20 < kanzure> hm i don't know why the sphere has an edge, actually. is it the seam of the surface wrapping back on itself? 22:20 < fenn> http://1.bp.blogspot.com/_ZnQO9nI8DrY/SZ8Pqv6R6uI/AAAAAAAAAHs/PReM6FM2Fog/s1600-h/face-normals.PNG 22:20 < fenn> maybe show just the yellow lines 22:21 < fenn> yeah it's the edges of the surface that's wrapped around spherical space 22:22 < kanzure> how is the rectangle 'warped' in the case of the cylinder? 22:22 < kanzure> you mean warped around the base circle's geometry? 22:23 < fenn> maybe better illustration http://www.ann.jussieu.fr/~perronnet/mit/shapes.gif 22:23 < fenn> in the cylinder, it's a surface transformed into a spherical manifold... 22:23 * kanzure is listening to http://listen.grooveshark.com/#/search/songs/?query=dj%20kewlaid%20berry%20blue%20vocal%20trance%20mix%20004 22:24 < fenn> if you use a diagonal line it turns into a helix 22:24 < kanzure> i am now addicted to grooveshark. 22:24 * fenn listens 22:24 < kanzure> how is that a 'better' illustration :P 22:24 < fenn> more 'stuff' 22:25 < kanzure> these are python programmers, not perl monks 22:25 < kanzure> they can only tolerate so much 22:25 < fenn> and it shows vertex, edge, shell, solid 22:27 < ybit> fenn: nice diybio email :P 22:27 < fenn> or you could do something like http://www.kxcad.net/autodesk/Autodesk_VIZ_Help/graphics/il_nurbs_sweep2.jpg 22:34 < kanzure> man, this would be much easier to show with a demo 22:37 < fenn> more nurbs http://www.nakl.t.u-tokyo.ac.jp/~masuda/top_images/cmp.jpg 22:41 < fenn> http://www.cadcamcomponents.com/images/gw3df_examples/Multi-Blend-Surface.jpg 22:43 < fenn> http://www.web3d.org/x3d/specifications/OLD/ISO-IEC-19775-X3DAbstractSpecification/Images/NurbsTrimmedSurface.png 22:45 < fenn> the last two together explain the concept nicely 22:48 < fenn> this is kinda cool for a flash toy http://www.neuroproductions.be/uploads/blog/examples/nurbs1/NurbsTest.swf 22:48 < kanzure> guess i'm back 22:48 < kanzure> kxcad.net is the retarded brother of xkcd.com 22:50 < kanzure> also, /sleep 23:09 < drazak> kanzure: do you think it would be useful to post calc notes somewhere on the internet 23:22 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has quit [Read error: Connection reset by peer] 23:22 -!- cluckj [cluckj@cpe-72-231-169-163.nycap.res.rr.com] has joined #hplusroadmap