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Joined 3 years ago
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Cake day: June 9th, 2023

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  • Project Orion

    Imagine a ship full of nuclear bombs. The ship has a blast shield at its back end. The ship poops out a series of bombs, each of which explode and push the craft forward.

    This was a seriously funded research project. They launched functional (non-nuclear) prototypes and penciled out a Mars mission using this technology. The project was thankfully cancelled due to the signing of the 1963 partial nuclear test ban treaty. Because maybe detonating a bunch of nukes in the atmosphere isn’t such a good idea, when most of us still need that atmosphere after the rocket is gone.






  • Cycling: Get a bicycle and start exploring your area. It doesn’t need to be a nice bike; check garage sales and Craigslist and get whatever fits comfortably. Wander off your usual routes and you will encounter new corners of your town that you never knew existed.

    Music: Pick up a used acoustic guitar, electric keyboard, banjo, or whatever you can find. The world is full of inexpensive books and free YouTube videos to teach new students.

    Drawing: Make doodles, little comics, or sketches of whatever is around you. A pencil and paper are all you need. Look up YouTube videos for daily sketching practice exercises.

    Amateur radio: An entry-level license involves a basic quiz and a nominal fee. Cheap radios can be had for less than US$100. If you meet an old timer with a garage full of gear they might hand you a pile of old equipment for free.

    Of course, any of these can become expensive and time-consuming hobbies if you go down the rabbit hole. But that just means you have found something you love.













  • This woman is an AT legend.

    When Gatewood set out, she brought with her just a homemade denim bag with a blanket, a shower curtain, a cup, a canteen and bottle for water, a small pot, a spoon, a Swiss Army knife, a first-aid kit, pins, a flashlight, a piece of rope, a raincoat, a warm coat, a change of clothes, and her trusty Keds sneakers. She wore out seven pairs of Keds during the entirety of her trip. Remarkably, Gatewood did not bring a sleeping bag, a tent, a compass, or a map. Instead, she relied on the hospitality and kindness of strangers who lived along the trail for food and shelter. This was rather easy to do, because Gatewood became something of a local celebrity in the neighboring towns.
    Media coverage of her trip was extensive with local reporters stopping to interview her. Her own children found out about her trip because a newspaper clipping had made its way to her hometown in Ohio. Despite this hospitality, the trip was not entirely comfortable. Gatewood often slept on front porch swings, under picnic benches, or on a bed of leaves. She ate canned Vienna sausages, raisins, nuts, chicken bouillon cubes, or greens she found on the trail. Gatewood was particularly resourceful and had learned which plants were edible before her trip.

    https://www.outdoors.org/resources/amc-outdoors/history/grandma-gatewood-the-first-woman-to-solo-hike-the-entire-appalachian-trail/