phinds's latest activity
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phinds reacted to Janus's post in the thread A three month long summer vacation from public school seems stupid with
Agree.
In other words, kids shouldn't be allowed to be kids. And I question whether you'd get that much of an improvement. I think it would... -
phinds reacted to DaveC426913's post in the thread A three month long summer vacation from public school seems stupid with
Agree.
This question is not well formed enough for me to be able answer meaningfully. I will abstain until some clarity is brought to it. -
phinds replied to the thread B Matter density right after the decoupling.Thanks for that clarification. -
phinds reacted to Orodruin's post in the thread B Matter density right after the decoupling with
Informative.
Free-streaming means that the (average) density of matter is so small that the mean-free path exceeds the size of the Universe. The... -
phinds replied to the thread B Matter density right after the decoupling.That doesn't make sense to me. Why would photons not interact with matter, when encountering it? We are not talking about neutrinos... -
phinds replied to the thread Collection of Lame Jokes.
