Everything get heavy when machines get this big. I wonder what the optimal height is for a bipedal robot? With humans there are limits to height as the heart has more work to do in order to reach a brain that is higher up than it needs to be, plus things like backs give out.

A lot of these humanoid robots are a tad diminutive, it will be interesting to see if that is the size that is settled on. Clearly there are constraints such as door sizes and what humans will accept, however, it will be a lot less clutter if the typical home has smaller rather than larger humanoid robots.

I have every confidence I will have Optimus by next year, running with neuralink and able to tidy my sock drawer for me. But what size will he/she be?