[Swerve]

Originally Posted by Rawn M.D.

well ya bc the fossil itself is comprised of carbon...ill try to find it hold.

http://www.popsci.com/science/articl...rrestrial-life
@Patrick its scientifically disputed though bc of fossilization and age

I've read this before as well, again not a sulfur based lifeform, but a lifeform that used sulfur instead of sunlight in chemosynthesis.

I'll read the Hawking paper on my lunch though...too big of a read at work.