From: Melvin Carvalho <melvincarvalho@gmail•com>
To: Mike Hearn <mike@plan99•net>
Cc: Bitcoin Dev <bitcoin-development@lists•sourceforge.net>,
Wendell <w@grabhive•com>
Subject: Re: [Bitcoin-development] moving the default display to mbtc
Date: Thu, 13 Mar 2014 17:39:00 +0100 [thread overview]
Message-ID: <CAKaEYh+Z4J7_xm2+RueV9DCy+MCPmjbkmAYVUjRHEhNa4jf9QQ@mail.gmail.com> (raw)
In-Reply-To: <CANEZrP1sJKGP5A82HbUU+v3oTsc5=U5Gq4Z5TrJ4=2FXLZq4yQ@mail.gmail.com>
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On 13 March 2014 16:50, Mike Hearn <mike@plan99•net> wrote:
> On Thu, Mar 13, 2014 at 3:32 PM, Jeff Garzik <jgarzik@bitpay•com> wrote:
>
>> Such hand-wavy, data-free logic is precisely why community
>> coordination is preferred to random apps making random decisions in
>> this manner.
>>
>
> That ship sailed months ago. If you wanted a big push for uBTC, then would
> have been the time. Though given that it'd have made lots of normal
> balances incredibly huge, perhaps it's a good thing that didn't happen.
> Also "milli" is a unit people encounter in daily life whereas micro isn't.
> Is it milli / micro / nano or milli / nano / micro? I bet a lot of people
> would get that wrong.
>
> If you have to export to financial packages that can't handle fractional
> pennies, then by all means represent prices in whatever units you like for
> that purpose, but in software designed for ordinary people in everyday life
> mBTC is a pretty good fit.
>
> Besides, fractional pennies crop up in existing currencies too (the famous
> Verizon Math episode showed this), so if a financial package insists on
> rounding to 2dp then I guess it may sometimes do the wrong thing in some
> business cases already.
>
> Fundamentally, more than two decimal places tends to violate the
>> Principle Of Least Astonishment with many humans, and as a result,
>> popular software systems have been written with that assumption.
>
>
> Lots of people use currencies that don't have any fractional components at
> all ! So perhaps all prices should be denominated in satoshis to ensure
> that they're not surprised :)
>
> The (number) line has to be drawn somewhere. Wallets are free to suppress
> more than 2dp of precision and actually Andreas' app lets you choose your
> preferred precision. So I think in the end it won't matter a whole lot, if
> the defaults end up being wrong people can change them until wallet authors
> catch up.
>
+1 agree with Mike on everything
A couple of points:
1. bitcoinity already switched to mbtc aka millitbits (
https://en.bitcoin.it/wiki/MilliBit ) and it was positively recieved, they
got quite a few donations
2. If you watch Gavin's talk at the CFR he suggests the community comes to
a consensus through implementations rather than top down decision making
(If I understood correctly)
I think it's up to wallet maintainers whether to switch the default.
>
>
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next prev parent reply other threads:[~2014-03-13 16:39 UTC|newest]
Thread overview: 112+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-14 11:45 Melvin Carvalho
2013-11-14 18:18 ` Luke-Jr
2013-11-17 3:22 ` Jacob Lyles
2013-11-14 20:01 ` Alan Reiner
2013-11-14 21:15 ` Mark Friedenbach
2013-11-14 21:55 ` Allen Piscitello
2013-11-14 22:00 ` Alan Reiner
2013-11-14 22:07 ` Allen Piscitello
2013-11-14 23:01 ` Luke-Jr
2013-11-14 23:11 ` Mark Friedenbach
2013-11-14 23:13 ` Luke-Jr
2013-11-14 23:22 ` Jeff Garzik
2013-11-15 0:15 ` Luke-Jr
2013-11-15 0:18 ` Mark Friedenbach
2013-11-16 0:41 ` Drak
2013-11-16 0:48 ` Mark Friedenbach
2013-11-16 1:10 ` Luke-Jr
2013-11-16 1:19 ` Jean-Paul Kogelman
2013-11-16 1:19 ` Drak
2013-11-16 1:31 ` Mark Friedenbach
2013-11-15 8:55 ` Eugen Leitl
2013-11-14 22:21 ` Mark Friedenbach
2013-11-14 22:32 ` Drak
2013-11-14 22:37 ` Drak
2014-05-02 19:17 ` Jeff Garzik
2014-05-03 0:54 ` Ben Davenport
2014-05-03 1:13 ` Alan Reiner
2014-05-03 1:50 ` Aaron Voisine
2014-05-03 2:10 ` Matias Alejo Garcia
2014-05-03 2:38 ` Luke Dashjr
2014-05-03 2:41 ` Ben Davenport
2014-05-03 2:43 ` Peter Todd
2014-05-03 3:35 ` Un Ix
2014-05-03 12:32 ` Roy Badami
2014-05-03 4:23 ` Tamas Blummer
2013-11-14 22:03 ` Jeff Garzik
2013-11-14 22:31 ` Mark Friedenbach
2013-11-14 22:53 ` Alan Reiner
2013-11-14 23:01 ` Jeff Garzik
2013-11-14 23:10 ` Luke-Jr
2013-11-15 9:23 ` Eugen Leitl
2013-11-15 9:37 ` Alex Kravets
2013-11-15 9:59 ` Adam Back
2013-11-15 10:39 ` Eugen Leitl
2013-11-15 7:18 ` Wladimir
2013-11-18 2:28 ` Wendell
2014-03-13 12:56 ` Jeff Garzik
2014-03-13 13:29 ` Gary Rowe
2014-03-13 13:31 ` Mike Hearn
2014-03-13 13:40 ` Andreas Schildbach
2014-03-14 14:05 ` Andreas Schildbach
2014-03-14 14:14 ` Tamas Blummer
2014-03-14 14:49 ` Andreas Schildbach
2014-03-14 14:57 ` Tamas Blummer
2014-03-14 15:02 ` Andreas Schildbach
2014-03-14 15:12 ` Tamas Blummer
2014-03-14 15:30 ` Andreas Schildbach
2014-03-14 15:32 ` Mike Hearn
2014-03-14 15:56 ` Andreas Schildbach
2014-03-14 16:01 ` Mark Friedenbach
2014-03-14 16:15 ` Alex Morcos
2014-03-14 16:51 ` Ricardo Filipe
2014-03-14 16:58 ` Allen Piscitello
2014-03-14 15:10 ` Tyler
2014-03-14 14:18 ` Roy Badami
2014-03-13 19:38 ` Jeff Garzik
2014-03-13 13:34 ` Wladimir
2014-03-13 13:45 ` Jeff Garzik
2014-03-13 13:53 ` Mike Hearn
2014-03-13 14:32 ` Jeff Garzik
2014-03-13 15:50 ` Mike Hearn
2014-03-13 16:17 ` Troy Benjegerdes
2014-03-13 16:39 ` Melvin Carvalho [this message]
2014-03-13 16:55 ` Allen Piscitello
2014-03-13 17:13 ` Mike Hearn
2014-03-13 17:23 ` Allen Piscitello
2014-03-13 16:14 ` Alan Reiner
2014-03-13 16:23 ` Tamas Blummer
2014-03-13 16:29 ` Jeff Garzik
2014-03-13 17:18 ` Mark Friedenbach
2014-03-13 17:21 ` Jeff Garzik
2014-03-13 17:24 ` Mike Hearn
2014-03-13 17:36 ` Alan Reiner
2014-03-13 17:43 ` Wladimir
2014-03-13 17:51 ` Mike Hearn
2014-03-13 17:58 ` Alan Reiner
2014-03-13 19:26 ` Drak
2014-03-13 16:08 ` Troy Benjegerdes
2014-03-13 16:30 ` Tamas Blummer
2014-03-13 16:37 ` slush
2014-03-13 17:48 ` Luke-Jr
2014-03-13 18:23 ` Jorge Timón
2014-03-13 18:29 ` Mike Hearn
2014-03-13 18:51 ` Ben Davenport
2014-03-14 0:34 ` Jorge Timón
2014-03-14 17:14 ` vv01f
2014-03-14 20:13 ` Natanael
2014-03-14 1:26 ` Un Ix
2014-03-14 21:56 ` Odinn Cyberguerrilla
2013-11-15 10:45 ` Wladimir
2013-11-15 10:57 ` Eugen Leitl
2013-11-14 22:27 ` Drak
2013-11-15 0:05 ` Jeff Garzik
2013-11-15 0:37 ` Daniel F
2013-11-15 0:46 ` Melvin Carvalho
2013-11-15 0:57 ` Alan Reiner
2014-05-02 14:29 ` Melvin Carvalho
2013-11-15 5:21 Tamas Blummer
[not found] <mailman.271337.1390426426.2210.bitcoin-development@lists.sourceforge.net>
2014-03-13 15:17 ` Tamas Blummer
2014-03-13 15:37 ` Chris Pacia
2014-03-14 16:25 Andrew Smith
[not found] <536537E2.1060200@stud.uni-saarland.de>
2014-05-03 18:46 ` Jannis Froese
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