PeterDonis's latest activity
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PeterDonis replied to the thread Alien life, probabilities, and interstellar propagation of human life.To clarify, the moderators reviewed the thread and determined that it belongs better in this forum, since the discussion is not really... -
PeterDonis replied to the thread Alien life, probabilities, and interstellar propagation of human life.Thread has been moved. -
PeterDonis replied to the thread High School True static equilibrium and effects on time.The frame in which you are at rest right now is not inertial. You are stationary in this frame--because you are at rest in the frame... -
PeterDonis reacted to DaveC426913's post in the thread Alien life, probabilities, and interstellar propagation of human life with
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It is implicit. You picked the single hardest problem in all creation. It stands to reason that any simpler problem will be solved... -
PeterDonis reacted to DaveC426913's post in the thread Alien life, probabilities, and interstellar propagation of human life with
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Then this - which was the very genesis of everything we have been talking about - makes no sense: This is an ad hom. If I were not a... -
PeterDonis replied to the thread Alien life, probabilities, and interstellar propagation of human life.How could you ethically test that? -
PeterDonis reacted to gentzen's post in the thread Graduate Wavefunction in the context of quantum physics with
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Yes :smile: The Hermite functions are such a Hilbert basis. They are eigenfunctions of the Fourier transform. They are well localized in... -
PeterDonis replied to the thread Graduate Wavefunction in the context of quantum physics.Not in the set of square integrable functions, since those functions are not square integrable, as you note: Yes, which means they... -
PeterDonis replied to the thread High School True static equilibrium and effects on time."Stationary" is a matter of "kinematics" as you are using the term here. It's just a choice of reference frame. You can do it with any... -
PeterDonis reacted to DaveC426913's post in the thread Alien life, probabilities, and interstellar propagation of human life with
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And you see the creation, birth and raising of humans without any human interaction as a more tractible solution than any spaceship... -
PeterDonis replied to the thread Alien life, probabilities, and interstellar propagation of human life.Those aren't the only kinds of child abuse. How do you know that the complete absence of interaction with human parents doesn't qualify... -
PeterDonis reacted to DaveC426913's post in the thread Alien life, probabilities, and interstellar propagation of human life with
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Sure. Like every other technology, "it's right around the corner". But you take it so much farther. We're not talking about tissue... -
PeterDonis reacted to DaveC426913's post in the thread Alien life, probabilities, and interstellar propagation of human life with
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Not at all. I'm saying PeroK is attempting to use "traditional sci fi" speciously, as if it only applies to solutions he doesn't find... -
PeterDonis reacted to DaveC426913's post in the thread Alien life, probabilities, and interstellar propagation of human life with
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Which is all well and fine to bolster your opinion. But you step into the realm intellectual arrogance when you declare your idea is... -
PeterDonis reacted to DaveC426913's post in the thread Alien life, probabilities, and interstellar propagation of human life with
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You mean, like I've read in so many sci-fi stories?? :oldgrumpy: With respect, this seems disingenuous, to imply that your take on the...