Quote Originally Posted by Cooldude View Post

1
what is gravity do u know
The attractive force between all objects that possess mass.

2
what is electricty do u know
Electricity is a general term that encompasses a variety of phenomena resulting from the presence and flow of electric charge.

3
what shape is the earth
The shape of the Earth is very close to that of an oblate spheroid.

if u can answer u are a genius greater than any that have gone before
Very doubtful...........