How many people do you think are unaware of basic physics/chemistry?

[kurosh]

Inspired by all the physics posts, what percent of people do you think are unaware of fundamental chemistry and physics concepts that rule our world? The theory of relativity is a huge one. If you find a random person on the street and tell them that the speed of light is constant no matter how fast you are going and time changes depending on how fast you go, I think it would blow their mind. What about atoms? How many people do you think are unaware of atoms?

It makes me very sad that we've advanced this far but the majority of people don't know [censored] about it.