JiggityWeenis@lemmy.world to

Ask Science@lemmy.worldEnglish · 2 years ago

Does physics ever get vague?

58

Does physics ever get vague?

JiggityWeenis@lemmy.world to

Ask Science@lemmy.worldEnglish · 2 years ago

As in, are there some parts of physics that aren’t as clear-cut as they usually are? If so, what are they?

Chat

Wilzax@lemmy.world
link
fedilink
English
arrow-up
5·
2 years ago
The universe is infinite, as far as we know.

But if you condense it all into something infinitely dense, then is it suddenly finite in size? Does it still have infinite size and simultaneously infinite density? Why didn’t the immense density cause it to form a black hole?

Ask Science@lemmy.world

askscience@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: !askscience@lemmy.world

Ask a science question, get a science answer.

Community Rules

Rule 1: Be respectful and inclusive.

Treat others with respect, and maintain a positive atmosphere.

Rule 2: No harassment, hate speech, bigotry, or trolling.

Avoid any form of harassment, hate speech, bigotry, or offensive behavior.

Rule 3: Engage in constructive discussions.

Contribute to meaningful and constructive discussions that enhance scientific understanding.

Rule 4: No AI-generated answers.

Strictly prohibit the use of AI-generated answers. Providing answers generated by AI systems is not allowed and may result in a ban.

Rule 5: Follow guidelines and moderators' instructions.

Adhere to community guidelines and comply with instructions given by moderators.

Rule 6: Use appropriate language and tone.

Communicate using suitable language and maintain a professional and respectful tone.

Rule 7: Report violations.

Report any violations of the community rules to the moderators for appropriate action.

Rule 8: Foster a continuous learning environment.

Encourage a continuous learning environment where members can share knowledge and engage in scientific discussions.

Rule 9: Source required for answers.

Provide credible sources for answers. Failure to include a source may result in the removal of the answer to ensure information reliability.

By adhering to these rules, we create a welcoming and informative environment where science-related questions receive accurate and credible answers. Thank you for your cooperation in making the Ask Science community a valuable resource for scientific knowledge.

We retain the discretion to modify the rules as we deem necessary.

Visibility: Public

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

5 users / day
214 users / week
593 users / month
2.06K users / 6 months
1 local subscriber
10K subscribers
277 Posts
3.42K Comments
Modlog