"7. Our bodies were made of meat and supported by little sticks of calcium." What?!?!?!? I don't know what kind of freaky terminator like future he's plannin

"7. Our bodies were made of meat and supported by little sticks of calcium." What?!?!?!? I don't know what kind of freaky terminator like future he's planning to live in 40 years from now but he can count me out!