Yes craig all life as we know it needs liquid water. I have no proof life is anywhere else but my argument is far more logical than twits calculating impossible odds for life to exist without a creator. They are trying to prove their uniqueness because of a mythical all knowing all present being. This is total nonsense!
In my humble opinion the Universe is teeming with life. Fortunately they are too far away to hurt us.
The latest bacteria that use arsenic rather than phosphorus shows how ubiquitous life is.
One could contemplate a silicon and germanium rich planet with solid state computer like life. But how do they replicate without a fab?
Bert
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