(Haber, discussion of extraterrestrial life)

The Battalion:
Carbon compounds (organic only) are more than 8,000,000, inorganic compounds - slightly more than 400,000 (including silicon). With the exception of our planet, there is an abnormal amount of silicon and very little carbon on Earth. Guess what we are made of?

Singerofthefall :
With the exception of our planet, on Earth
Hey... I greet you, brothers of understanding? and ;)