I don't think they really count for all that much in scientific circles.lacktheknack said:"No one's covering that up"Cowabungaa said:As for the actual proces of abiogenesis, we simply haven't cracked that yet and no one's covering that up. But that fact does make speculating about life originating on other planets more difficult, making this scientist's statement rather unfounded. He's not even a bio-chemist or anything.
Some people are on this site.
Hell, one of my favorite WTF posts was a guy telling me that, because we exist, the process of abiogenesis didn't matter. If that's not the ultimate grab at straws, I don't know what is.
Assuming they are uncommon. And that's just for Earth-analogous life. The same circumstances produce the same results, but that doesn't mean that different circumstances can't give rise to something else. You can't look at this sort of thing top down, like how certain anti-evolutionists argue that it's oh-so unlikely that we humans have arisen. Same goes for the rise of life itself, that shit ain't pre-ordained or anything.As for chemical reactions in the same circumstances: "The same circumstances" is key here.
But even in those short few decades we've been hunting for planets we've already found quite a few Earth-like planets, not to mention what we're learning about Mars' history. That shit is going remarkably fast. Shit's exciting yo.