Sir Isaac Newton
albert einstein is the smartest scientist
Lisa Randall is the smartest female scientist at Harvard.
There are many opinions on who the smartest superhero ever is. Some people say that Ironman or Mr. Fantastic is the smartest, while others might choose Captain America or Dr Doom.
Michio kakuo
There's no one scientist who is simply the "smartest". There are leaders in various different fields but no number one per se.
That is an opinion, although she was intelligent
Dolphin
Me.2nd:Einstein
Aaliya Khan was the smartest person in the world. she was 121 yrs old and the oldest and smartest person ever in the world.
It is a dolphin.
Organization believe it or not some of the smartest people in the world are not very organized.