Earlier quoted context omitted.
The way I see it, it's clear that human-level intelligence can be achieved with hardware that's toaster-sized and consumes 100 watts, as demonstrated by our brains. Obviously there is some minimum requirements and limitations, but they aren't huge, there are no physical or info-theoretical limits that superhuman intelligence must require a megawatt-sized compute cluster and all the data on the internet (which obvious…
Using this logic, flexible, self-healing, marathon running, juggling and childbearing robots that run on the occasional pizza are just around the corner, because, nature. It might us a thousand years to get anywhere close? I don’t see the good arguments for all of this happening soon.
Unfortunately we could probably optimize it, a lot.