this post was submitted on 10 Sep 2024
83 points (91.1% liked)

Ask Lemmy

26896 readers
2433 users here now

A Fediverse community for open-ended, thought provoking questions

Please don't post about US Politics. If you need to do this, try !politicaldiscussion@lemmy.world


Rules: (interactive)


1) Be nice and; have funDoxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them


2) All posts must end with a '?'This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?


3) No spamPlease do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.


4) NSFW is okay, within reasonJust remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com. NSFW comments should be restricted to posts tagged [NSFW].


5) This is not a support community.
It is not a place for 'how do I?', type questions. If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.


Reminder: The terms of service apply here too.

Partnered Communities:

Tech Support

No Stupid Questions

You Should Know

Reddit

Jokes

Ask Ouija


Logo design credit goes to: tubbadu


founded 1 year ago
MODERATORS
top 50 comments
sorted by: hot top controversial new old
[–] leraje@lemmy.blahaj.zone 49 points 2 months ago (2 children)

Bad idea. Last time someone did this we ended up with this timeline.

[–] CileTheSane@lemmy.ca 24 points 2 months ago

The comedy of errors that resulted in World War 1 seems to indicate that there is a group of time travelers trying to make sure this time line happens.

load more comments (1 replies)
[–] chaosCruiser@futurology.today 36 points 2 months ago (2 children)

I would go back in time and meet the people who wrote the first ever USB standard. Then I would convince them that all USB connectors have to be reversible from day one so that nobody will ever need to struggle with the 20/80 odds of getting it right on the first try. Come on, it’s two possibilities and the probability of the wrong one is at least 80%. What’s the deal with a connector like that?

[–] lvxferre@mander.xyz 50 points 2 months ago (7 children)

Accordingly to the USB inventor, he didn't make it reversible right off the bat because it would need 2x more wires, circuits, and cost 2x more. So you probably [won't be | weren't]* able to convince him.

Perhaps a better approach is to tell him that they should be clearly asymmetric, to both touch and sight. Like HDMI connectors are.

*tense marking is fun in time travel.

[–] bizarroland@fedia.io 17 points 2 months ago (1 children)

You can even make the connector look like a B with a larger loop on one side, that when people were like why is it shaped like that you could just say that's the b in the USB

[–] Rhynoplaz@lemmy.world 6 points 2 months ago

This guy drives the bus!

You don't need double the wires if you change the recepticle so that you can plug it in both ways, and the recepticle would just have those wires connected on the board.

load more comments (4 replies)
[–] Drunemeton@lemmy.world 23 points 2 months ago* (last edited 2 months ago) (1 children)

While you’re there make damn sure they create a coherent naming scheme that allows upgrade paths/versioning.

Sincerely,
USB 3.2 Gen 1×1
USB 3.2 Gen 2×1
USB 3.2 Gen 1×2
USB 3.2 Gen 2×2

load more comments (1 replies)
[–] ptz@dubvee.org 28 points 2 months ago (1 children)

I'd stop the guy who went back in time to stop the first guy from smoking stuff.

[–] over_clox@lemmy.world 9 points 2 months ago (1 children)

Hey hey, edibles are a thing. Ain't gotta damage your lungs to get a buzz..

[–] ptz@dubvee.org 5 points 2 months ago (1 children)

True.

And you could always go back in time to stop me from stopping you from stopping the guy.

That's why I think time travel will never allow history to be changed, and I think Rick and Morty may have done a bit about that.

[–] over_clox@lemmy.world 7 points 2 months ago (2 children)

Indeed. Even the late Stephen Hawking arranged his own experiment to prove/disprove the possibility.

Apparently it was disproven...

https://en.wikipedia.org/wiki/Hawking's_time_traveller_party

[–] grue@lemmy.world 8 points 2 months ago (1 children)

Alternatively, Hawking proved that he was unpopular and nobody wanted to go to his party.

load more comments (1 replies)
load more comments (1 replies)
[–] AngryCommieKender@lemmy.world 26 points 2 months ago (2 children)

Go back to 1911 and convince Taft to concede the Republican nomination to Roosevelt. That allows Roosevelt to stomp Wilson, get the US into the war before Russia left, and get the war over with years earlier.

This prevents both Stalin and Hitler from rising to power, and prevents most of the European theater of WW2, as well as a host of other knock-on effects.

https://youtu.be/hLiI6kXZkZI?si=YJZMmkpOH4FZQiLt

[–] merari42@lemmy.world 6 points 2 months ago

In this scenario Lenin does not manage to take over Russia and the warning to the world by the real life examples of Germany and Italy about the dangers of fashism does not happen either. Authoritarianism raises its ugly head later in a world with better weapons and more destructive potential for humanity.

[–] Zachariah@lemmy.world 5 points 2 months ago (1 children)

Would that prevent the space race?

[–] AngryCommieKender@lemmy.world 8 points 2 months ago* (last edited 2 months ago) (1 children)

I doubt it. The Russians are still gonna want to try to beat the US at anything they can, and prove themselves on the global stage, but it may have been a cooperative venture, instead of competitive.

load more comments (1 replies)
[–] bradorsomething@ttrpg.network 23 points 2 months ago (1 children)

Stop that kid from falling into Harambe’s enclosure by any means necessary.

[–] funkajunk@lemm.ee 4 points 2 months ago
[–] Valmond@lemmy.world 15 points 2 months ago (1 children)

I'd go back and convince that art school to accept a certain art student...

[–] HurlingDurling@lemmy.world 7 points 2 months ago

I did nazi that one

[–] Boozilla@lemmy.world 15 points 2 months ago

I'd like to say something noble like warn Amelia Earhart, or hookup Adolph with some Bob Ross videos. But if I'm being honest, I would probably be selfish. I would tell past me to not fuck up quite a few things that past me royally fucked up.

[–] Todd_cross@lemmy.dbzer0.com 14 points 2 months ago

As we learned from the Butterfly Effect, changing the past only results in Ashton Kutcher getting more power.

[–] sunbrrnslapper@lemmy.world 13 points 2 months ago (2 children)
load more comments (2 replies)
[–] slazer2au@lemmy.world 13 points 2 months ago (1 children)
[–] Blackout@fedia.io 5 points 2 months ago (1 children)

Think of all the good I could do with a trillion dollars. I'd have to create a lot of destruction of other people's wealth to get there but they will understand. I really need a trillion dollars!

[–] bizarroland@fedia.io 7 points 2 months ago

Got to do it in stages so it doesn't look too premeditated.

Start a online auction site where people can sell their stuff and you get a small cut of the profit.

Then to help people on board start a payment processor company to ensure that the sellers ship their goods and that buyers pay.

Once that has established, go public with it so that your stock sales can support the existence of your current portfolio while you dabble in other things that you know are very profitable.

Once you have that going, which will take a few years. You can take a victory lap or two and maybe pay some PR firms to make you look like the cool rich kid on the internet that everyone wants to hang out with.

Then you can do stuff like starting a spaceship company and helping to bring about the end of the internal combustion engine by starting an electric car company and doing some solar panel stuff.

Eventually you'll be the richest person on the planet and then you can get to doing the really fun stuff assuming you don't like tank all of your personal reputation by blowing 20% of your net worth on a microblogging website or something while disavowing your trans daughter.

I mean, if you're smart enough to do all the other things surely you wouldn't blow it at the five yard line like that.

[–] BugleFingers@lemmy.world 10 points 2 months ago

I would've gone to bed earlier tonight

[–] zcd@lemmy.ca 10 points 2 months ago (1 children)

Save the gorilla, save the world

[–] BugleFingers@lemmy.world 4 points 2 months ago (6 children)

I've a tattoo based on that show

load more comments (6 replies)
[–] mp3@lemmy.ca 9 points 2 months ago* (last edited 2 months ago) (2 children)

Warn about how plastic (especially single-use) is a major pollutant, with microplastics managing to get into our organs with long term consequences we are yet to grasp.

It did push our technology and way of living forward, but at what cost?

[–] SendMePhotos@lemmy.world 6 points 2 months ago* (last edited 2 months ago)

You'd be the crazy manbearpig dude. Nobody would listen to you. How would anyone be able to persuade the people?

[–] ICastFist@programming.dev 4 points 2 months ago (1 children)

That wouldn't work because you're a single person fighting against the same companies that finance climate change denialism. Hell, between understanding that leaded gasoline was harmful and banning it were at least 20 years

load more comments (1 replies)
[–] Etterra@lemmy.world 7 points 2 months ago (2 children)

I'd go hunt down Ronald Regan at about age 30 and empty an entire magazine of .45s into his dome while he slept.

load more comments (2 replies)
[–] FlashMobOfOne@lemmy.world 7 points 2 months ago (2 children)

I would make sure my parents never met.

load more comments (2 replies)
[–] Mac@mander.xyz 7 points 2 months ago (2 children)

i would not eat the kiosk chili dogs i ate earlier—they were pretty fucking bad.

load more comments (2 replies)
[–] sasquash@sopuli.xyz 6 points 2 months ago (3 children)

I would try to save the roman republic and prevent the roman kindgom. It would also be interesting to see what would have happend if they never switched to christianity.

[–] grue@lemmy.world 6 points 2 months ago* (last edited 2 months ago)

But the Roman Republic (509 BC–27 BC) happened after the Roman Kingdom (753 BC–509 BC).

[–] Skua@kbin.earth 5 points 2 months ago (1 children)

The kingdom was before the republic. I assume you want to prevent the empire?

load more comments (1 replies)
[–] lvxferre@mander.xyz 4 points 2 months ago

To prevent the empire would be more complicated than it looks like, since you got multiple rebellions and civil wars popping up as early as 135 BCE. They ultimately boiled down to

  • plebeians and/or slaves pissed due to poor living conditions
  • local peoples rebelling against Roman oppression
  • some patrician family wanting a larger slice of the pie

And those are all problems that are damn hard to address without leading to plebeians being manipulated, local peoples being suppressed, and cutting down the power of the patricians by a central, strong government. That's basically what Caesar tried to do, and Octavian achieved.

[–] over_clox@lemmy.world 6 points 2 months ago (4 children)

I'd find the first motherfucker that started smoking stuff, whether it was first tobacco or whatever, and get rid of him/her before anyone else ever learned of the practice/habit.

Would have been better health for countless people afterwards, if simply nobody ever knew..

load more comments (4 replies)
[–] linearchaos@lemmy.world 6 points 2 months ago

I'd go back and write a book with just enough truths to cement myself as a soothsayer. I'd then warn of wars, eco disasters, pandemics, natural disasters. Then I'd invest some money in some good places and make sure it made it to my kids after I'm gone.

[–] reddig33@lemmy.world 6 points 2 months ago (1 children)

I think saving JFK would really alter the timeline. I doubt Nixon would have ever been president.

Preventing the Iranian hostage crisis might also have had a huge impact.

[–] jballs@sh.itjust.works 15 points 2 months ago

Have your read 11/22/63? It's Stephen King 's take on what would happen if a time traveler tries to stop the JFK assassination.

Great book, in my opinion.

[–] Tazerface@sh.itjust.works 5 points 2 months ago

I'd tell my younger self what to invest in.

[–] m4xie@lemmy.blahaj.zone 4 points 2 months ago* (last edited 2 months ago)

A lot of things I didn't mean to, most likely.

[–] Corno@lemm.ee 4 points 2 months ago (1 children)

I would try to prevent the Holocaust from happening.

[–] over_clox@lemmy.world 4 points 2 months ago (2 children)

I'd add the Spanish Inquisition to that agenda. But who knows, perhaps the Holocaust might not have ever happened if the Spanish Inquisition never happened. 🤷‍♂️

Time travel thoughts bring up all sorts of hypotheticals...

load more comments (2 replies)
load more comments
view more: next ›