Junkyard,
RPRT Considering you think the number of planets is irrelevant you are very keen to know my view and yet incredibly unkeen to make any comment on why an increasing number does not alter the odds.
I didn’t say that it didn’t alter the odds. I said that it didn’t matter. lets say for the purposes of illustration that there are a million potentially habitable planets, and then we find 10 more.
Because we don’t know what the chance of life is, having a few more planets available to look at changes the odds of finding life from:
A potentially very small, but unknowable amount in a million.
to:
A potentially very small, but still unknowable amount in a million and 10.
We still have the same level of uncertainty about the answer, because we never knew what the chance of life was in the first place. Ergo, the number of planets doesn’t matter.