Steve's Place<p>I think of weird stuff. Timeline cleanser.</p><p>Maybe the universe began as we'd deal with it. A tiny pellet (perhaps) of self-replicating building blocks, constructors accelerated to the speed of light, perhaps by one of them there laser-type thingies I done heard of, into a weightless vacuum in a gravity-less chamber with nothing to cause friction. And rig the building blocks to not make each other's acquaintance until the speed of light was achieved.</p><p>Big bada boom.</p><p>Oh, and make it all a simulation, so you can avoid the need for a *real* weightless, friction-less, gravity-less void. Conservation of energy would be important in a simulation of any kind.</p><p>I wonder how one would make a fluctuation computer. 🤔 </p><p>If there is a universe wherein someone invents a video game/simulation of another universe in such a manner, then there are many, many more such simulated universes than there are "real" ones, just as we have thousands of video games and simulations today.</p><p>If we exist at all, we more likely exist in a simulated universe than in a real one, whatever that might be.</p><p>Catholics reading this may need to go to confession this week.</p><p>"Forgive me Father, for I have sinned. I read the words at Steve's Place."</p><p>"That creation of the universe crap?"</p><p>"Yes, Father."</p><p>"Tell me, child, is that available in a bound volume, suitable for my coffee table, yet?"</p><p>If brains can handle the input stream somehow, would the time dilation cause the observer to experience a lifetime in a much shorter period of time than in their external universe? That would extend lives. In other words, one might experience multiple simulated lifetimes in a lifetime in their external universe, just as we might play multiple video games in a day, week, month or year in ours, relative to the video game.</p><p>Anyway, to my feeble mind, it would seem like you'd get a whole lot of mass and gravity for a wee bit of input, if you used self-replicating constructors in a similar fashion.</p><p>I see where this presupposes initial building blocks capable of constructing living creatures as well as galaxies, stars and planets. Let's define living and creatures.</p><p>I would think, if someone created a universe generating creatures similar in capability to yourselves, and this all were possible, that someone else might be capable of creating simulated universes inside of simulated universes. Talk about extending lives. Heck, that might be the point of a universe, though it seems like the point of this universe is fight club.</p><p>But, not being a physicist, this is science fiction and I probably should write a book, lol!</p><p><a href="https://mastodon.stevesworld.co/tags/BadShowerPhysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BadShowerPhysics</span></a> <a href="https://mastodon.stevesworld.co/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a> <a href="https://mastodon.stevesworld.co/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a> <a href="https://mastodon.stevesworld.co/tags/musing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>musing</span></a></p>