You forgot frying monkeys' brains in an attempt to create a brain-machine interface (turns out that elevating brain temperature more than 2 degrees starts to ca

You forgot frying monkeys' brains in an attempt to create a brain-machine interface (turns out that elevating brain temperature more than 2 degrees starts to cause issues). But I have to take issue with some of your selections too. It seems like the semi is in fact shipping, and I don't know if it's actually useful, but perhaps it has some niche in the transport industry. I'm not sure what's up with the Cybertruck, but it doesn't seem infeasible like self-driving might be. And the SpaceX Starship has been making pretty solid incremental progress over the last few years and really does have some potential to further upend the economics of getting tons of material into orbit. But he's clearly been consumed by ego whatever the cause.