A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The most popular seem to be lighthearted clever little truths, hidden in daily life.
Here are some examples to inspire your own showerthoughts:
If you made it this far, showerthoughts is accepting new mods. This community is generally tame so its not a lot of work, but having a few more mods would help reports get addressed a little sooner.
Whats it like to be a mod? Reports just show up as messages in your Lemmy inbox, and if a different mod has already addressed the report, the message goes away and you never worry about it.
I've begun thinking that time travel can only be possible if all of time were to exist simultaneously. Like a singularity. Then with complete knowledge and ability to influence matter you can rewrite time anyway you would like.
Like spreading the frames of a film out and altering them as you see fit.
If the Multiverse is a thing, then that timeline has happened somewhere and our future selves visited us. Ahahaha. That would be trippy.
In this Multiverse though, it looks like we become the Borg, so they would have already collected all the info they needed and thus have no need to go back in time.
also because it is genuinely impossible to move faster than light as matter, let alone survive it
That's why you make the space move around you instead.
https://en.m.wikipedia.org/wiki/Alcubierre_drive
That's not related to time travel though, but that's a link to an actual irl concept of a warp engine.
that's so cool
All those random scraps of metal you find lying are just the end result of someone trying to travel back in time and the time machine not surviving
Now I just wanna watch Primer again.