Balerion6@lemmy.world to

Showerthoughts@lemmy.worldEnglish · 7 days ago

Time travel doesn't work unless you also have teleportation. If you travel to the past/future, Earth will be in a different position in its orbit, and you'll die in space.

201

Time travel doesn't work unless you also have teleportation. If you travel to the past/future, Earth will be in a different position in its orbit, and you'll die in space.

Balerion6@lemmy.world to

Showerthoughts@lemmy.worldEnglish · 7 days ago

Chat

fubbernuckin@lemmy.dbzer0.com
link
fedilink
English
arrow-up
1·
7 days ago
You can measure the Doppler shift relative to the cosmic microwave background though

Showerthoughts@lemmy.world

showerthoughts@lemmy.world

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !showerthoughts@lemmy.world

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:

Rules

All posts must be showerthoughts
The entire showerthought must be in the title
No politics
- If your topic is in a grey area, please phrase it to emphasize the fascinating aspects, not the dramatic aspects. You can do this by avoiding overly politicized terms such as “capitalism” and “communism”. If you must make comparisons, you can say something is different without saying something is better/worse.
- A good place for politics is c/politicaldiscussion
Posts must be original/unique
Adhere to Lemmy’s Code of Conduct and the TOS

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.

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

3.23K users / day
5.43K users / week
8.72K users / month
17.7K users / 6 months
1 local subscriber
35.9K subscribers
2.29K Posts
65.3K Comments
Modlog