The coward deleted the tweet from his account after getting dog piled, but you can still see his tweet comparing “spawning” a baby to spawning AI agents 
. Moist Critikal posted a video skewering him and going through some of the responses, though.
I have tried to find an answer and the first known depiction of him as an egg was from Alice in Wonderland but Lewis Carrol had based the egg thing on previous illustrations. The original source is still debated. It may have been the name of a canon, some say it was Richard the 3rd. Some say the rhyme originated from a riddle where the answer was that humpty is an egg. It's a legit mystery