I'm not sure what gives the authors the confidence to predict such statements. Wishful thinking? Worst-case paranoia? I agree that such an outcome is possible, but on 2--3 year timelines? This would imply that the approach everyone is taking right now is the right approach and that there are no hidden conceptual roadblocks to achieving AGI/superintelligence from DFS-ing down this path.
All of the predictions seem to ignore the possibility of such barriers, or at most acknowledge the possibility but wave it away by appealing to the army of AI researchers and industry funding being allocated to this problem. IMO it is the onus of the proposers of such timelines to argue why there are no such barriers and that we will see predictable scaling in the 2--3 year horizon.
"Mitigating the risk of extinction from AI should be a global priority alongside other societal-scale risks such as pandemics and nuclear war." https://www.safe.ai/work/statement-on-ai-risk
Laughing it off as the same as the Second Coming CANNOT work. Unless you think yourself cleverer and more capable of estimating the risk than all of these experts in the field.
Especially since many of them have incentives that should prevent them from penning such a letter.
Would be a shame to have energy consumption by datacenters regulated, am I right ?