Producing GPUs at scale would require solving problems in physics, chemistry, and materials science, building computing fabs, and improving them over decades to achieve Moore's-law progress.

“solve making GPUs at scale which would require solving all kinds of interesting physics and chemistry problems uh material science problems building process uh building fabric you know fabs for computer of computing and then like going through 40 years of um making more and more efficient fabs that can make you know do all the Moore's law from scratch uh and that's just like one technology”