𞋴𝛂𝛋𝛆

  • 129 Posts
  • 1.24K Comments
Joined 3 years ago
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Cake day: June 9th, 2023

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  • Becoming a roadie and riding a bike everywhere for years fixed me feeling like this. I had to get over all of my insecurities being in public in a cycling kit. Being around other people riding and racing, it became my normal. Now… I don’t have to look at me, so why the fuck should I care what anyone thinks. They are used to it or whatever, who cares. I’m more interested in inferring their real intelligence versus narcissistic stupidity based on their responses. Old people are all ugly. “For your age” is just an excuse for it. The vanity is boring. People who are judgmental are just projecting their own inadequacy and internal misery.


  • Chemistry, math, physics, optics, metallurgy… The thing that is hard is how your needs for knowledge will change over time and what is accessible to you at each stage.

    For general electronics, The Art of Electronics is the goto book. For actually understanding practical stuff, you need to build a knowledge of the industrial revolution and how it evolved. The inventions of James Watt opened up steam. The Bessemer process scaled iron. Large heavy castings drove the potential for large lathes, but lathes are the key to everything. A lathe is capable of cutting a more precise screw than the one used to operate it. That old screw can be replaced with the new, until you achieve your desired precision.

    A reference flat is made using two granite stones rubbed together with water in between until the top one creates suction that can lift the other.

    Prussian blue and hand scraping are used to make machine flat surfaces.

    Automotive suspension components like springs and torsion bars are a good source of cheap tool steel. Engine heads are a good source of casting scrap and quality hardware. Wipers, window motors, and starters are great for building machines. Understanding how to repair and diagnose this stuff is a major skill. Knowing how to make real controlled heat is fundamentally important.

    I’ve never encountered single sources for this stuff.





  • No. The primary way of blocking radio is by raising the noise floor across the band. The type of radio is irrelevant. The protocol is irrelevant. It is all only the electromagnetic spectrum from infrared light, to visible spectrum light, to radio light, through to xray or gamma ray light. How we divide that up into protocols, bands, and names is totally irrelevant. When transmitting radio light, we are all restricted in how much power we are allowed to send. All receiver circuits are listening for meaningful information above the noise floor. Bands are allocated to try to create spaces for certain types of communications. This controls the noise floor. Then electrical engineers design the hardware you buy to operate within this specification. If that noise floor is raised, the physical hardware is unable to retrieve information and effectively makes it useless. If you are a radio wizard and build your own transmitter that has more power, you just created a giant beacon that anyone will track easily to your location. Transmitting always reveals your exact location. In military operations, you constantly hear about some entity going radio silent. This is why. If you are a soldier, you may not carry a cell phone at all when on the job because it is constantly revealing your location. The only way to avoid this is with actually hard wire connections. You are able to use lasers for line of sight communications, but in practice, you will be limited by the optical lens focusing complexity and atmospheric distortion even from the ground with point to point regional communication. If anyone crosses the beam it will still be detected and is likely to leak some light depending on conditions and design.

    Ultimately, your only real option is the sneaker net which is damn near useless in US suburbia hell. Don’t forget that the freeway system was not created for the citizenry. It is only about military mobility. That is why the Germans made the autobahn and why the USA and others had to copy the idea. Your only defense is in the democratic political space.






  • How do you punch holes in that dogma? I can think if many logical ways, but that is meaningless against the tribal structure.

    • If family is so valuable, why didn’t strong families usher in the present age of technology
    • intelligence, business acumen, and competency are not hereditary.
    • team sports are a capitalist marketing scam. Putting a blue jersey on your sperm does not make it relevant or better than purple jersey’d sperm.
    • patriarchal male culture is chauvinistic ineptitude and masochism marketed as a replacement for intelligence. It is an admission of subservience to those that dominate by thought and fundamental logic. Fools only fear a brute, civilizations fear a physicist.
    • Strong families are only peripherally useful if capable of creating the opportunities and support needed to produce a physicist.
    • We are all only a product of our environment. That environment is primarily a result of the opportunities and support given freely by its members. So if your family is not strong, one should look in the mirror first.
    • A plant dies because you did not water it, not because of the room it was placed within.





  • You assume much, and are being an ass in my opinion. Believe it or not, science is not always well funded. If you happen to be curious and have the time, it is possible to explore scientifically or even casually within areas that are not well researched. It is possible to have logic skills even without credentials.

    We are not in some final state of technology. Anyone saying such nonsense lacks fundamental logic skills.

    I do not care about me. I do not have dogma. I’m not interested in recognition. I am willingly to explore in unique ways both artistically as a professional artist, and out of logical curiosity. I have the tools needed to check my results against a control using unrelated sources. The most recent paper on the subject is something I can recreate but explain far better than that paper.

    I could not care less what you ultimately think of me, or anything I say. What I care about is that you’re a decent digital neighbor. To be physically disabled in near total social isolation, and have a place like this as my main interaction with other humans, it is a mean prejudice to have some random digital neighbor make such unsolicited malevolent statements assuming my personal motivations without a shred of evidence or decency to engage in questioning. You know absolutely nothing about me, yet you presume a great deal, putting words to my emotions as if you own me.



  • What if you’ve got no credentials, but the flaw is so serious that it will not matter if known.

    This is a true hypothetical curiosity. I do not know anything of value. A bunch of people here like to call me crazy, and I’ve rambled on and on many times in ways that likely confirm their notions. A person like this is not likely to fair very well when operating well outside their social caste unless they already have hand holds on the rungs of the ladder above. Still, there are some rather surprising areas of technology without adequate fundamental research. Perhaps it is hypothetically better to have John Conner in the world of Cyberdyne. If someone had killed Apache early, the Internet would not be the same heaven of democracy, though that is not a very good intuitive scope of analogy. Just something to ponder if one were to be in such a situation.