berkeman's latest activity
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berkeman 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... -
Good question. However, would one not expect someone in STEM to recognize 108 m/s would be relativistic for matter, possibly in an...
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berkeman 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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berkeman reacted to Mark44's post in the thread Undergrad Ambiguity of the term "indefinite integral" with Like.
For 1, this is part of the Fundamental Theorem of Calculus. For 2, if F(x) is an antiderivative of f(x), then so too will F(x) + C be...
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berkeman replied to the thread Introduction: Non-physicist with speculative questions.Welcome to PF, @Mickey 6 -- You should have a look at this PF Insights article that applies to your situation...
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berkeman replied to the thread Collection of Lame Jokes.
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berkeman replied to the thread News Weird News Compilation.https://www.nbcbayarea.com/news/local/hack-crosswalk-musk-zuckerberg/4005561/?utm_social_handle_id=55375096989&utm_social_post_id=6383224...
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OK, not a math student, but still ... I was at a Lowes when the guy in front of me had a flat-bed cart with 12 potted flowers in 4 rows...
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berkeman reacted to dextercioby's post in the thread Member and Mentor Appreciation Thread with Like.
As with every year, and, boy, for me, there are so many, I thank the moderation team for keeping the site clean, i.e., spam and...
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berkeman replied to the thread Alien life, probabilities, and interstellar propagation of human life.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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Even in the short time that I have been here, I have undoubtably seen the effects of @phinds on this forum... I'm very sorry to hear...
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My condolences for your loss. Paul made great posts on this forum, and added to the community spirit here. May he rest in peace, but his...
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It's the end of the year and once again I wish to thank the mentors and admins for their stedfast commitment to the PF cause and for...
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Thanks for making my jokes seem normal by comparison.
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berkeman replied to the thread High School General solution for the magnetic field of a current of arbitrary shap.OP is on a 10-day vacation from PF for posting spam link to their website.
