this post was submitted on 03 Aug 2025
89 points (89.4% liked)

Ask Science

12242 readers
112 users here now

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.


founded 2 years ago
MODERATORS
 

I guess I've always been confused by the Many Worlds Interpretation of Quantum Physics and the fact that it's taken seriously. Like is there any proof at all that universes outside of our own exist?

I admit that I might be dumb, but, how does one look at atoms and say "My God! There must be many worlds than just our one?"

I just never understood how Many Worlds Interpretation was valid, with my, admittedly limited understanding, it just seemed to be a wild guess no more strange than a lot things we consider too outlandish to humor.

you are viewing a single comment's thread
view the rest of the comments
[–] Wigners_friend@piefed.social -4 points 1 day ago* (last edited 1 day ago) (2 children)

Great answer, but it unfortunately is taken seriously. The reason is because it is an "end of the road" hypothesis. It tells you all the weirdness is fundamental and no further thought is required. Just like good old Copenhagen. The unfalsifiability is a virtue here, it's a complete explanatin without the messy testing. Now stop thinking, shut up, and calculate.

[–] teawrecks@sopuli.xyz 13 points 1 day ago (1 children)

To be clear, the reason Many Worlds hypothesis exists in the first place is because it's a possible solution to the calculations. It's not that someone just came up with an idea to get out of doing real work. It's just unfortunate when the universe puts multiple possible solutions out of reach of experimentation. But hey, there was a long time of history where virtually any belief about the composition of the moon was considered unfalsifiable.

[–] BrainInABox@lemmy.ml 4 points 1 day ago

but it unfortunately is taken seriously

Why is that unfortunate? It's an extremely well justified theory.

It tells you all the weirdness is fundamental and no further thought is required.

I'm not sure why you say this? If anything, that's a description of Copenhagen, which MWI is a response to.