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Cake day: June 30th, 2023

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  • If you are going to and from points within a solar system, probably but not necessarily. Every transfer made between gravitational influences increases the chance that you will enter at an angle to the equatorial plane, especially if the two influences are not coplanar traveling between solar systems would likely have you entering at a significant angle. Furthermore, approaching a ship at a low velocity means slowing down as you approach them, so even if you do approach coplanar, it would be engines first and not nose first (unless star trek vessels have an ability to reverse their propulsors? I don’t know if that’s ever been shown aside from by approaching things nose first). The expanse showed this aspect of space interaction well with the flip and burn maneuvers



  • Sconrad122@lemmy.worldtoScience Memes@mander.xyzImplications
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    2 years ago

    Pi is an infinite series of non-repeating digits, and yet you will never find the letter A in pi because there is a 0% chance of the letter A being a digit in a decimal system. By the same logic, infinite possibilities do not guarantee that every conceivable state occurs, if that conceivable state has a 0% probability. As finite beings, it is very difficult for us to accurately distinguish between a 0% probability and a infinitesimal probability, so we end up circling back to “we don’t know”





  • Sconrad122@lemmy.worldtoScience Memes@mander.xyzmycology
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    2 years ago

    Based on the Wikipedia article on biological immortality referencing species that live for a couple hundred years and the Wikipedia page on armillaria ostoyae mentioning living specimens that are multiple millenia old (and thousands of acres large!), I’m guessing that may be what the prof is referring to?