John,

> The path to consensus is to propose things that everyone needs.

If there's an insight here, it isn't clear what it is to me. As stated, this is something I can only 100% disagree with. Its possible that literally nothing about bitcoin is something that "everyone needs". Its pretty clear that not "everyone needs" taproot. Its even questionable whether "everyone needs" bitcoin. Are you really saying that no change should be added to bitcoin unless it is something literally all bitcoin users are currently asking for, or maybe just will want to use sometime soon? The majority of bitcoin users don't even custody their own funds, so practically all features are something those users aren't using. If you want to convince people of whatever argument you're making, you're going to have to get a little more specific and rather less hyperbolic. 

> Designers (engineers) solve problems with designs, but when they speculate and lead the process, they create problems instead. 

How do you expect any improvement to ever happen to bitcoin if designers can't design things unless end-users have asked for it. Every good product designer knows that users do not know how to design products. Users have problems, designers create solutions. Companies that have implemented features that users directly ask for end up with awful bloated confusing products. Surely this isn't what you're suggesting we do in bitcoin, right?

> Seek simplicity and efficiency, not complication.

This is an extraordinarily ironic thing to say to Jeremy Rubin, who designed CTV with exactly that in mind. It is an incredibly simple opcode that doesn't allow recursive covenants or various other things that people have been worried about in the past about covenants. I'm 99% confident that there is no simpler, more efficient, and less complicated covenant opcode than CTV that can even possibly be designed. The only one on par is TXHASH+CSFS and that has more complex implications than CTV.

There are MANY people out there that would like more complex, more powerful covenants. "The market" is  in fact demanding it. And yet because we must move carefully in Bitcoin, CTV is a compromise that focuses on simplicity and incremental change rather than radical change. 

Do you really disagree that CTV was intended to be as simple as possible and achieves that goal? 

> There is simply no urgency or problem that any of the proposed soft fork features are trying to address.

That is pretty subjective, and very debatable. But ignoring the debatableness of it, why is urgency even necessary for an improvement to bitcoin? Should we wait until a problem is urgent to fix it? Or should we get ahead of it so we don't risk making hasty mistakes? 

> Your aggression to your purpose is the antithesis of consensus, as it indicates your incentives are external to it.

This is a personal attack John, and there have been too many of those lately. This is a completely unacceptable thing to say on this mailing list. I ask that you take your words back and apologize. Please be more objective and temper your strong emotions. 

You know what is antithetical to consensus? People throwing around personal attacks, asserting that consensus is something without evidence, and failing to acknowledge the many opinions out there that are different from theirs. You write your email as if there's only one person in this world who wants CTV. You know this isn't the case. 


On Mon, May 2, 2022 at 3:56 AM John Carvalho via bitcoin-dev <bitcoin-dev@lists.linuxfoundation.org> wrote:
Jeremy,

The path to consensus is to propose things that everyone needs. Demand comes from the market, not the designers. 

Designers (engineers) solve problems with designs, but when they speculate and lead the process, they create problems instead. Bitcoin is not a place for speculative feature additions. Bitcoin cannot afford a culture of additive features no one is asking for. Bitcoin thrives in a culture of "NO." Rejection of change is Bitcoin's primary feature.

There is NO HOPE of EVER getting the majority of Bitcoin users to be able to grasp, audit, and meaningfully consent to complicated new features, nor to assess how they may interact with existing features in undesirable ways or affect Bitcoin's incentive structure. To ignore this is a selfish egomania that too many devs succumb to. The public already trusts Core devs more than they probably should, and it is unwise to lean on that trust.

You are of course welcome to try and research and document all of the details about how this plays out in practice, but you will fail to specify a path to approval or any sort of clear governance structure for ensuring that speculative features get into Bitcoin. You will seek and only see a bias that allows you to get what YOU want. Until you focus on what everyone wants, you will not reach consensus on anything.

Bitcoin changes should solve obvious problems and provide easy wins on optimization, security, and privacy. Seek simplicity and efficiency, not complication.

We have yet to saturate usage of the features we have added already in the past 5 years. Use those. It is becoming apparent over time that many features can be accomplished off-chain, or without a blockchain, or by merely anchoring into currently available bitcoin transaction types.

There is simply no urgency or problem that any of the proposed soft fork features are trying to address. This includes APO, CTV, sidechain proposals, etc, etc.

Your aggression to your purpose is the antithesis of consensus, as it indicates your incentives are external to it.

--
John Carvalho

On Mon, May 2, 2022 at 3:43 AM <bitcoin-dev-request@lists.linuxfoundation.org> wrote:
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Today's Topics:

   1. Re: What to do when contentious soft fork activations are
      attempted (Billy Tetrud)
   2. Working Towards Consensus (Jeremy Rubin)


----------------------------------------------------------------------

Message: 1
Date: Sun, 1 May 2022 14:14:29 -0500
From: Billy Tetrud <billy.tetrud@gmail.com>
To: alicexbt <alicexbt@protonmail.com>,  Bitcoin Protocol Discussion
        <bitcoin-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] What to do when contentious soft fork
        activations are attempted
Message-ID:
        <CAGpPWDb-T4OB0NKv7O5k9yhDQJtmag1QLqM1jJN9fQMoNTPLug@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

+1 alicexbt

We of course want knowledgeable bitcoiners who aren't knowledgeable about a
certain proposal to be skeptical. But what we don't want is for that
natural skepticism-from-ignorance to be interpreted as opposition, or
really a strong signal of any kind. Any thoughts from ignorance, whether
self-aware or not, should be given small weight. It seems the vast majority
of push back has been this kind of skepticism from ignorance. And to a
certain degree I think we want to give time for understanding to those who
have not participated in the first, second, third, etc round of discussion
on a proposal. It may not be reasonable to say "you had the last 2 years of
time to voice your concern".

Now that CTV is being taken seriously as a proposal, we probably should
give the community who is finally taking a serious look at it time to
understand, get their questions answered, and come to terms with it. This
is not to say that CTV as a technology or proposal has been rushed, or has
not had enough work put into it, but rather that the community as a whole
has not paid enough attention to it for long enough.

The wrong approach is: "how do I yell more loudly next time I see something
I'm uncomfortable with?" The right approach is to educate those who aren't
educated on the proposal and gather consensus on what people think when
they understand enough about it to contribute to that consensus. If you
care about consensus, you should respect the consensus process and be ok
with consensus being not your preferred outcome. If you don't care about
consensus, then you're basically attacking the bitcoin community.

On Sun, May 1, 2022 at 3:22 AM alicexbt via bitcoin-dev <
bitcoin-dev@lists.linuxfoundation.org> wrote:

> Hi Michael,
>
> Maybe the whole thing worked as designed. Some users identified what was
> going on, well known Bitcoin educators such as Andreas Antonopoulos, Jimmy
> Song etc brought additional attention to the dangers, a URSF movement
> started to gain momentum and those attempting a contentious soft fork
> activation backed off. (Disappointingly Bitcoin Optech didn't cover my
> previous posts to this mailing list 1
> <https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2021-October/019535.html>,
> 2
> <https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2022-January/019728.html>,
> 3
> <https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2022-April/020235.html>
> highlighting the dangers many months ago or recent posts. Normally Optech
> is very high signal.)
>
>
> Some users have been misled and there is nothing great being achieved by
> doing this on social media. Andreas is clueless about BIP 119 and other
> covenant proposals. He is spreading misinformation and some of the URSF
> enthusiasts do not understand what are they even opposing or going to run
> with risks involved.
>
>
> Answering the subject of this email: "What to do when contentious soft
> forks activations are attempted?"
>
> - Do not consider something contentious because someone said it on mailing
> list
> - Do not spread misinformation
> - Read all posts in detail with different opinions
> - Avoid personal attacks
> - Look at the technical details, code etc. and comment on things that
> could be improved
>
>
>
> /dev/fd0
>
> Sent with ProtonMail <https://protonmail.com/> secure email.
>
> ------- Original Message -------
> On Saturday, April 30th, 2022 at 3:23 PM, Michael Folkson via bitcoin-dev
> bitcoin-dev@lists.linuxfoundation.org wrote:
>
>
> I?ve been in two minds on whether to completely move on to other topics or
> to formulate some thoughts on the recent attempt to activate a contentious
> soft fork. In the interests of those of us who have wasted
> days/weeks/months of our time on this (with no personal upside) and who
> don?t want to repeat this exercise again I thought I should at least raise
> the issue for discussion of what should be done differently if this is
> tried again in future.
>
> This could be Jeremy with OP_CTV at a later point (assuming it is still
> contentious) or anyone who wants to pick up a single opcode that is not yet
> activated on Bitcoin and try to get miners to signal for it bypassing
> technical concerns from many developers, bypassing Bitcoin Core and
> bypassing users.
>
> Maybe the whole thing worked as designed. Some users identified what was
> going on, well known Bitcoin educators such as Andreas Antonopoulos, Jimmy
> Song etc brought additional attention to the dangers, a URSF movement
> started to gain momentum and those attempting a contentious soft fork
> activation backed off. (Disappointingly Bitcoin Optech didn't cover my
> previous posts to this mailing list 1
> <https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2021-October/019535.html>,
> 2
> <https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2022-January/019728.html>,
> 3
> <https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2022-April/020235.html>
> highlighting the dangers many months ago or recent posts. Normally Optech
> is very high signal.)
>
> Alternatively this was the first time a contentious soft fork activation
> was attempted, we were all woefully unprepared for it and none of us knew
> what we were doing.
>
> I?m unsure on the above. I?d be interested to hear thoughts. What I am
> sure of is that it is totally unacceptable for one individual to bring the
> entire Bitcoin network to the brink of a chain split. There has to be a
> personal cost to that individual dissuading them from trying it again
> otherwise they?re motivated to try it again every week/month. Perhaps the
> personal cost that the community is now prepared if that individual tries
> it again is sufficient. I?m not sure. Obviously Bitcoin is a permissionless
> network, Bitcoin Core and other open source projects are easily forked and
> no authority (I?m certainly no authority) can stop things like this
> happening again.
>
> I?ll follow the responses if people have thoughts (I won't be responding
> to the instigators of this contentious soft fork activation attempt) but
> other than that I?d like to move on to other things than contentious soft
> fork activations. Thanks to those who have expressed concerns publicly (too
> many to name, Bob McElrath was often wording arguments better than I could)
> and who were willing to engage with the URSF conversation. If an individual
> can go directly to miners to get soft forks activated bypassing technical
> concerns from many developers, bypassing Bitcoin Core and bypassing users
> Bitcoin is fundamentally broken. The reason I still have hope that it isn't
> is that during a period of general apathy some people were willing to stand
> up and actively resist it.
>
> --
> Michael Folkson
> Email: michaelfolkson at protonmail.com
> Keybase: michaelfolkson
> PGP: 43ED C999 9F85 1D40 EAF4 9835 92D6 0159 214C FEE3
>
> _______________________________________________
> bitcoin-dev mailing list
> bitcoin-dev@lists.linuxfoundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev
>
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Message: 2
Date: Sun, 1 May 2022 19:43:29 -0700
From: Jeremy Rubin <jeremy.l.rubin@gmail.com>
To: Bitcoin development mailing list
        <bitcoin-dev@lists.linuxfoundation.org>
Subject: [bitcoin-dev] Working Towards Consensus
Message-ID:
        <CAD5xwhhdEgADWwLwbjRKp-UFCw9hHjDsc-L=pkiwW=bmhFqBNw@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Developers,

There is much to say about the events of the last two weeks and the
response to them. I've been searching for the right words to share here,
but I think it best that short of a more thoughtful writeup I start with a
timely small step with the below comments.

First, let me be clear: I am not advancing a Speedy Trial(ST) activation of
Bitcoin Improvement Proposal-119 (BIP-119) CheckTemplateVerify (CTV) at
this time.

I'm skipping any discussion of the drama here. Most of you are interested
in developing Bitcoin, not drama. Let's try to keep this thread focused on
the actual work. I'll make some limited comments on the drama in a separate
thread, for those who care to hear from me on the subject directly.

I believe that the disinformation spread around my post ("7 Theses on a
next step for BIP-119"[0]) created three main negative outcomes within the
Bitcoin community:

1. Confusion about how Bitcoin's "technical consensus" works and how
changes are "approved".
2. Fear about the safety of CTV and covenants more broadly.
3. Misunderstandings around the properties of Speedy Trial, User Activated
Soft Fork (UASF), User Resisted Soft Fork (URSF), Soft Forks, Hard Forks,
and more.

While I cannot take responsibility for the spread of the disinformation, I
do apologize to anyone dealing with it for the role my actions have had in
leading to the current circumstance.

I personally take some solace in knowing that the only way out of this is
through it. The conversations happening now seem to have been more or less
inevitable, this has brought them to the surface, and as a technical
community we are able to address them head on if -- as individuals and
collectively -- we choose to. And, viewed through a certain lens, these
conversations represent incredibly important opportunities to participate
in defining the future of Bitcoin that would not be happening otherwise.
Ultimately, I am grateful to live in a time where I am able to play a small
role in such an important process. This is the work.

In the coming months, I expect the discourse to be messy, but I think the
work is clear cut that we should undertake at least the following:

1. Make great efforts to better document how Bitcoin's technical consensus
process works today, how it can be improved, and how changes may be
formally reviewed while still being unofficially advanced.
2. Work diligently to address the concerns many in the community have
around the negative potential of covenants and better explain the
trade-offs between levels of functionality.
3. Renew conversations about activation and release mechanisms and
re-examine our priors around why Speedy Trial may have been acceptable for
Taproot, was not acceptable for BIP-119, but may not be optimal long
term[1], and work towards processes that better captures the Bitcoin
network's diverse interests and requirements.
4. Work towards thoroughly systematizing knowledge around covenant
technologies so that in the coming months we may work towards delivering a
coherent pathway for the Bitcoin technical community to evaluate and put up
for offer to the broader community an upgrade or set of upgrades to improve
Bitcoin's capabilities for self sovereignty, privacy, scalability, and
decentralization.

This may not be the easiest path to take, but I believe that this work is
critical to the future of Bitcoin. I welcome all reading this to share your
thoughts with this list on how we might work towards consensus going
forward, including any criticisms of my observations and recommendations
above. While I would expect nothing less than passionate debate when it
comes to Bitcoin, remember that at the end of the day we all largely share
a mission to make the world a freer place, even if we disagree about how we
get there.

Yours truly,

Jeremy

[0]: https://rubin.io/bitcoin/2022/04/17/next-steps-bip119/
[1]: http://r6.ca/blog/20210615T191422Z.html I quite enjoyed Roconnor's
detailed post on Speedy Trial

--
@JeremyRubin <https://twitter.com/JeremyRubin>
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