A missing point in favor of coordination getting easier: AI safety as a field seems likely to mature over time, and as it does the argument "let's postpone running this AGI code until we first solve x" may become more compelling, as x increases in legibility and tractability.
elityre makes a sincere effort to examination of the question from the ground up. But this overlooks the work that's already been done in similar fields. A lot of what has been accomplished with regard to applied genetic research is likely to be transferable, for instance.
More generally, formal methods of safety engineering can provide a useful framework, when adapted flexibly to reflect novel aspects of the question.
I suspect that one of the factors that will make coordinating to not build AGI harder is that the incentive to build AGI will become greater for a larger amount of people. Right now, there's a large class of people who view AI as a benign technology, that will bring about large amounts of economic growth, and that it's effects are going to be widespread and positive. I think this position is best captured by Andew Ng when he says "AI is the new electricity". Likewise, the Whitehouse states "Artificial intelligence holds the promise of great benefits for American workers, with the potential to improve safety, increase productivity, and create new industries we can’t yet imagine.".
However, as time goes by AI capabilities grow and so will public demonstrations of what's possible with AI. This will cause people to revise upwards their beliefs about the impact/power of AI and AGI and drag far more actors into the game. I think that if the Whitehouse shared the views of DeepMind or OpenAI on AGI, they wouldn't hesitate to start the equivalent of a second Manhattan project.
New consideration: hyperbolic time discounting suggests it gets harder over time. It's easier to lose a benefit that seems far off in the future than to lose a benefit that seems imminent.
(Though usually I think of this consideration as suggesting that coordination right now will be easier than we think.)
The question makes the assumption that "The World" is in any way coordinating or will ever coordinate to build AGI. I posit that "The World" has not and will not coordinate anything.
Are there global corporations and super power governments that are coordinating AI projects? Yes, but its not a singular AI project, The AI-sphere contains multitudes.
Also, AGI is a specific term and although its become more popular, its mostly a term Goertzel created because the term "AI" was being improperly used to label even simplistic statistical models like deep learning networks. At least that is how I saw it when I first read the term. I'm still looking for a free copy of AGI Revolution.
(Or, is coordination easier in a long timeline?)
It seems like it would be good if the world could coordinate to not build AGI. That is, at some point in the future, when some number of teams will have the technical ability to build and deploy and AGI, but they all agree to voluntarily delay (perhaps on penalty of sanctions) until they’re confident that humanity knows how to align such a system.
Currently, this kind of coordination seems like a pretty implausible state of affairs. But I want to know if it seems like it becomes more or less plausible as time passes.
The following is my initial thinking in this area. I don’t know the relative importance of the factors that I listed, and there’s lots that I don’t understand about each of them. I would be glad for…
If coordination gets harder overtime, that’s probably because...
If coordination gets easier over time, that’s probably because…