Granted, Superman is probably toward the top of the list, but there are many “top-tier” superheroes, such as Dr. Manhatten (as others have noted), who are most likely more powerful. I would even include the Vision on that list. I also don’t understand their definition of super strength or speed - wouldn’t Thor and…

Looking ahead to the next few decades, how could AI come about? Is the human brain really that fungible?