Yes, a scientist!
I'd be the very best one.
Not even Einstein could top me with his E=MC2.
Oh, if I were a scientist today I would create a world for play.
A world for jobs, a world with door knobs,
so you can go to any place, time, or day.,
The world is said to be round.
I can make it a square or a triangle.
A tree on a corner, a mountain on its edge.
I can create a dust muncher so you don't have to use pledge.
The world would be perfect, thanks to me - the scientist!