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Well... a biological process would be “rare” outside of earth, so if I was a betting man...
by appleiigs 6y ago
Well... a biological process would be “rare” outside of earth, so if I was a betting man...
- Koshkin 6y agoMilky Way contains on the order of half a trillion star systems. Would having, say, a million planets carrying some form of life in our galaxy alone qualify as “rare”?
- JauntTrooper 6y agoWe also know that our solar system has exactly the right conditions needed for life.
- brianberns 6y agoNo, we know that our planet has the right conditions for life. The conditions on Venus are very different.
- addicted 6y agoThat would be rare. I also suspect 1 million is a massive underestimation.
- saberdancer 6y agoTo be fair, I wouldn't consider that rare. When we talk about life, we usually think in terms of are we alone. If there are a million planets with life, life isn't rare, regardless of what percentage of planets have life.
- DennisP 6y agoWould it? Seems to me we have no idea how rare it is. For all we know it might be quite common.
- appleiigs 6y agoYou're implying we don't have any information at all. We do. Even if you argue is it's limited, to our knowledge bio processes outside of earth has been zero. Whereas, non-bio chemical processes is greater than zero. So now people want to bet on that it's bio??
- rsynnott 6y agoI don’t think we can say that with any confidence.
- deleted 6y ago[deleted]