davenn's latest activity
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davenn reacted to berkeman's post in the thread Alien life, probabilities, and interstellar propagation of human life with
Like.
Where do you get that from? It's more like life arose in many places on Earth at the same time after enough time had passed for several... -
davenn reacted to mr3000's post in the thread Alien life, probabilities, and interstellar propagation of human life with
Haha.
It seems to me that if life started on earth exactly once in 4.5 billion years, then it is an extremely improbable event that is a very... -
davenn reacted to Charles Link's post in the thread Undergrad Why Does Snow Pack Better Near the Melting Point? with
Like.
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davenn reacted to DaveC426913's post in the thread Undergrad Why Does Snow Pack Better Near the Melting Point? with
Wow.
I don't know what it's like elsewhere, but we didn't get fall here. The trees were still green as October turned into November. They've...