I’m thinking either Bic lighters or cigarettes, just to trade

    • NuXCOM_90Percent@lemmy.zip
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      22 days ago

      If you are going that route: Rule of 3

      3 minutes without oxygen. 3 days without water. 3 weeks without food (I think it is also “3 hours without shelter” but that is a much more environmental factor and feels shoehorned in). And, depending on the apocalypse, clean air can be hard to come by.

      • DecaturNature@yall.theatl.social
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        22 days ago

        Yeah, obviously need the first that that will kill you. We take breathable air for granted. But if you need an infinite supply of clean air, you are probably dead anyway. An infinite supply of water has many uses beyond drinking and hygine – irrigation, power, and cooling come to mind as very useful post-apocalypse.

    • snooggums@lemmy.world
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      22 days ago

      This really is it. Sure, a high water ratio soup would provide both nourishment and fluids for living, but basic clean water allows for cleaning and the ability to grow food or trade for other stuff.

      Plus truly unlimited means you can start your own river to help society recover!

  • Brave Little Hitachi Wand@lemmy.world
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    22 days ago

    Easy answers first. Potable water! You need it every day, helps with sanitation, growing food, etc.

    If you wanted more like discrete consumable objects, keflex.

    Edit: Or salt!

  • riquisimo@lemmy.dbzer0.com
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    22 days ago

    All you big brains saying water.

    My first thought was soybeans, since they’re so versatile. Or corn for the same reason. Granted, I don’t have any way to process them so I didn’t think it through.

    But a food source that also provides water would be a good idea. Watermelon is too sweet to be your primary food though.

  • actionjbone@sh.itjust.works
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    22 days ago

    Fresh, hot pizza from Ray’s.

    Not fresh at the time of the apocalypse. Fresh at the time I seek it.

    Of course that would mean I would also get a steady supply of clean water and of all the ingredients required to make the pizza. But that is simply a secondary side effect of having made my choice for the one, single thing.

    • ook@discuss.tchncs.de
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      22 days ago

      For all you know it would be a drone coming to you to deliver the hot pie directly, not a delivery of all raw ingredients. Then again, you know the old saying, to make a pizza from scratch you first need to create the universe.

  • Carrolade@lemmy.world
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    22 days ago

    What flavor of apocalypse matters a lot. If it’s zombies, ammo becomes critical. If it’s nuclear, ammo is less important and water filtration probably becomes critical. If it’s a gigantic asteroid that blots out the sun, water is easy to find but food is critical.

    For an unknown apocalypse, I think I’ll go with gasoline. Not critical in and of itself, but helps a lot more generally with a lot of stuff, being able to power a generator and move camp more easily.

    • yeehaw@lemmy.ca
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      22 days ago

      What if it’s like impact winter? Asteroid, forever blocked out sun, winter, and vampires.

      • silly goose meekah@lemmy.world
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        22 days ago

        Enough gasoline could blow the asteroid up, preventing the whole thing. Forever blocked sun means no food but with gasoline you can power lamps for the plants. Burn gasoline to keep warm against the winter and burn vampires using gasoline. It is a christian invention after all /s

        Gasoline doesn’t seem like a bad choice tbh. Also good for trading if, for example, water is scarce.

        • jonesey71@lemmus.org
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          22 days ago

          Ah, but the question is “post-apocalypse” so avoiding it isn’t really an option. If it were just “slightly pre-apocalypse” you might have a chance to avoid it.

  • neidu3@sh.itjust.worksM
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    22 days ago

    Post-apocalyptic enough for that item not to be 7.62x51?

    Lighter is a good choice, but I’m thinking toilet paper rolls for bartering.

  • shaun@lemmy.world
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    22 days ago

    Toilet paper. During apocalyptic scenarios, it’s worth is apparently uncountable, so I will be able to trade it and live a life of opulence.

  • bluGill@fedia.io
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    22 days ago

    Iodized salt. I live in iowa, we have planty of water (i can figure out how to filter it), and a great climate for growing food. However our soilis naturaly low iodine and there is no salt around so those are critical nutriants I don’t think I could get here.

    second would be iron - we don’t have any and It is usefur for a lot.

  • Cybersec@piefed.social
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    22 days ago

    You guys were smart to say water, first thing I thought of when I read the question though was peanut butter.