[Mistletoe]

But when you dig down deep on theories like that it just doesn’t make sense from a chemistry or physics standpoint. Everyone saw that Star Trek episode about silicon based life and ran with it as being possible. It’s just a show.

https://en.wikipedia.org/wiki/The_Devil_in_the_Dark

https://lweb.cfa.harvard.edu/~ejchaisson/cosmic_evolution/do...