this post was submitted on 20 Jul 2023
49 points (96.2% liked)

Ask Science

8633 readers
5 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 1 year ago
MODERATORS
 

So I was day dreaming and I caught a thought. What if what we understand about physics is actually all there is to understand? What if you objectively cannot move faster than the speed of light because you can't do the time traveling things necessary. This would mean that the only way to travel amongst the stars would be to extend our lives so that a 5000 year trip at the speed of light would represent like 10% of our lifespans. Travel would be attainable but like the way it was when we were sailing ships to the new world.

That's just one practical solution I could think of to stellar travel. Does anyone else have a practical idea?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 1 year ago (3 children)

I've wondered why no one seems to be seriously putting effort into a genealogical ship. I'd be okay with being the first generation; I can't possibly be the only one.

[–] [email protected] 3 points 1 year ago* (last edited 1 year ago)

You're not the only one, but nobody is interested in giving any of you an all-expenses-paid trip to deep space.

[–] [email protected] 2 points 1 year ago

I guess there's a place to be conserned that eventually a society might emerge within the genealogical ship that might cause them to loose their allegiance to the rest of humanity and go their seperate way. We saw this when european colonists came to the new world, they didn't stay loyal to their home governements because of the difficulty to communicate across the ocean and the difficulty the home government would experience projecting their authority. Communication would be just as difficult with a genealogical ship and they might leave us forever, like we'll never see any benefits from the genealogical ship.

And when you think about it that would make the most sense, because even when the final decendants of the genealogical ship find a new home world they'll never come back to earth, their will be no travel. That world would become a different world for people who might not even consider themselves as human.

Conclusion: there's no way to space travel unless a person can travel between worlds and still have enough of their lifespans ahead of themselves to do stuff to contribute to the wider galactic human soceity. Unless you want to live in the cowboy bebop world where the government is too weak to do anything so they have to hire bounty hunters to suppress ~~criminal organizations~~ competing governments, and you don't know who has your better intrest and who's going to protect you from who, be my guest, fracture human soceity before we're truly ready to go out into space. It sure worked out well 100 years ago.

[–] [email protected] 2 points 1 year ago

Where would you go, and what could one ship's crew do there?