BillTre's latest activity
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BillTre reacted to phyzguy's post in the thread Alien life, probabilities, and interstellar propagation of human life with
Like.
The thing to remember is that, if new life formed today on Earth, it would get eaten very quickly. So you can't conclude that life only... -
BillTre reacted to PeroK's post in the thread Alien life, probabilities, and interstellar propagation of human life with Like.
The real problem is that if you think there must be numerous advanced civilizations in the Milky Way, then how many are there...
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BillTre reacted to DaveC426913's post in the thread Alien life, probabilities, and interstellar propagation of human life with Like.
I think there a few assumptions and misconceptions happening here, and trying to project it onto Fermi's Paradox is making it worse...
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BillTre reacted to russ_watters's post in the thread Alien life, probabilities, and interstellar propagation of human life with Like.
It also happened very early in Earth's habitable time (it just took a long time for complex life to evolve).
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Deepest condolences - Robert to you and all the family. It's been an honour to share this forum with stalwarts such as your Dad. We'll...
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An article I saw in Science today about the benefits of open access articles in science journals. The study was done by the Open Science...
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BillTre replied to the thread Collection of Lame Jokes.
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BillTre replied to the thread Collection of Science Jokes P2.
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Sad news indeed. Paul was a valued member of the PF community and will be missed—condolences to you and your family. :frown:
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Robert, I'm sorry to hear of the passing of your father. He and I had quite a few interactions over the years, all positive. He...
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BillTre reacted to 256bits's post in the thread What causes the asymmetry in a symmetrically developing organism? with Like.
. Biology isn't mature by any means, especially in the one field as to how you describe "localized determinants determine the...
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BillTre 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...
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BillTre reacted to pinball1970's post in the thread Alien life, probabilities, and interstellar propagation of human life with Like.
That is not entirely correct. We do not know how life on earth began specifically but there a few ways that this could have got going...
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BillTre reacted to javisot's post in the thread Alien life, probabilities, and interstellar propagation of human life with
Skeptical.
It is a difficult question to answer; abiogenesis is the synthesis of life from inert matter, but we do not know any mechanism of...
