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  1. Ascobis

    Stupidly Simple Bug Oil

    Thanks for the correction.
  2. Ascobis

    Stupidly Simple Bug Oil

    Tl;dr: pine tar is carcinogenic. Oh, dear. One of the 19th century north American bushcraft authors included a similar recipe in one of his books. Chimney sweeps ("Chim chimeny chim chimeny chim chim cheery") got groin-region cancers from the coal tar residues in their workplaces. A possible...
  3. Ascobis

    Water bottle residual taste

    That book I mentioned in this or another thread, "Rust-The Longest War" has fascinating stories about the coatings of Al cans. Beer, juice, and soft drinks all require different coatings. When all one has is spruce pitch smeared on a basket one makes do. Did pottery glazing and ever-higher...
  4. Ascobis

    Cover for a large adze

    Don't knock old boot tongues.
  5. Ascobis

    FORMcard

    While looking for the FORMcard I found another manufacturer or vendor, CloudValley. https://www.amazon.com/CloudValley-Moldable-Friendly-thermoplastic-Mouldable
  6. Ascobis

    Water bottle residual taste

    You don't find bare Al anywhere you're alive to see it. It almost immediately oxidizes to a thin coating of aluminum oxide with a Moh's hardness around 9. It laughs at acid. Mechanical scrubbing of an Al vessel would scratch that thin surface layer and subsequent acid would indeed etch the...
  7. Ascobis

    Water bottle residual taste

    Try the acid and the base in separate steps : Fizzy saltwater isn't cleaning anything. Try vinegar instead of lemon juice. Try lye (carefully!) instead of baking soda. Don't stop at scalding. Boil it. I've noticed that the translucent silicone gasket on newer bottles holds on to flavorings more...
  8. Ascobis

    Ban on crossbows

    I can understand and agree with fine-tuning the regulations. Ethics, meet Physics. Physics, this is Ethics. Let's work together.
  9. Ascobis

    Ban on crossbows

    Umbrellas. Magazines. Neckties. Automobiles. Bottles. Cups. Socks. Coins. Forks, butter knives, and spoons. Crockery. Pillows. Hatpins. Safety pins. Sewing pins. Rolling pins... "Aganst stupidity the very gods themselves contend in vain." --Friedrich Schiller
  10. Ascobis

    Workshop Marking Knives

    Exactly! But you don't need two. Unless, of course, you want to make two.
  11. Ascobis

    Herbalism courses

    ... "Good" is the key. Those excellent links (CRC is broken link) report quantitative, reproducible data. Clicking "Like" wasn't enough applause for your post of links.
  12. Ascobis

    tarp setup?

    This is an old Boy Scout tip. Don't know the ultimate source, but it's probably paleolithic. (This is in any way different from the rest of bushcraft?) A sheet bend does the same thing in a pinch. The quality of one's loop is the variable that determines whether the loop and toggle is...
  13. Ascobis

    Basketry, Scotland.

    ...plus, $1,543 airfare. When you have taken the course, please pass on your new knowledge. It won't be taking anything from the teacher's pocket because we can't get there. You get to visit Clyde Muirshiel Regional park and we don't, lucky you.
  14. Ascobis

    tarp setup?

    I have a different approach to guy lines. I don't cut cordage unless I must. I use a couple of hanks of paracord for guys and run the line back and forth from tarp to stake to tarp to tree. It looks like a spiderweb. If one carries x-meter guylines and the nearest tree insisted on growing x + 1...
  15. Ascobis

    A spot of dehydrating and a minced beef jerky recipe

    A good biltong box would be made of plywood. Can one fake it with cardboard? I do want to try to make biltong but do not want to spoil the attempt by being too much a skinflint, unless, of course, I can do so.
  16. Ascobis

    Herbalism courses

    I have a copy of "The Modern Herbal". It is interesting. Something you notice as you read herbalist literature is that they have a large, grandiose-sounding vocabulary that is never defined. I have not seen a concordance of herbalist terms related to ... looking for a word that won't tip my...
  17. Ascobis

    Parabolic Mirror

    Off topic, a little bit. Is aliexpress legit? I believed it to be a spamtastic bait-and-switch ripoff scam, until Kepis mentioned getting something decent for a decent price. Comments? Back on thread, my high school physics lab included a 0.5 m front-surface parabolic mirror. We did stupid...
  18. Ascobis

    Unexpected wood supply, unsplittable

    yes. That's what it was.
  19. Ascobis

    Restoring an old axe

    I have a rubber collar on my sledge hammer. I once missed the end of the driftwood plank I was driving under a buried 4x4 wheel and the head went sploosh into the quicksand. I understand the desire to protect the handle. Still, then and now, the correct approach is to develop skill so that one...