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Joined 2 years ago
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Cake day: July 25th, 2023

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  • Honestly, my advice, unpopular as it might be, is that unless you plan on riding a motorcycle you should probably get an automatic transmission car instead of learning on a manual transmission. Manual transmissions–in the US, anyways–are largely relegated to performance vehicles where people want them. But the hard truth is that automatic transmissions do a better job at driving efficiently and keeping the engine at a safe and ideal load than any driver with a manual. And it’s a lot less hassle for most of the driving that people tend to actually do. For instance, it’s uncommon to have a cruise control on a manual transmission car, which makes long drives more tiring, and stop-and-go traffic puts less wear on an automatic transmission.

    If you plan on riding a motorcycle though, you must learn to use a clutch, because all non-electric motorcycles use a clutch (usually a wet clutch, but Ducati uses a dry clutch); manual transmissions are lighter and more compact, and weight matters a lot on a motorcycle.

    I say this as someone that learned to drive on manual transmissions, and exclusively had cars with manual transmissions up through about 2022.


  • Learn to shift based off the sound of the engine, dont stare at the tachometer.

    Do not do this.

    Every engine has a different redline. The redline is based mostly on piston mass, which doesn’t necessarily correlate directly to engine displacement, given that it’s common to have 4, 6, or 8 cylinders in a car. If you’re shifting primarily based on engine sound, you can be shifting too low in one car, and then too high in another. The tachometer is a much more reliable way of learning where you should shift in any given vehicle.

    Also, constantly running your car in the maximum power band–which tends to be close to the redline–probably isn’t great for it.






  • Thought I could/should work through discomfort and then pain at the gym, supersetting overhead push-presses and triceps dips. LOL, nope, gave myself a labral tear and tore my supraspinatus. My shoulder now has an unpleasant popping feeling + significantly less strength when I’m doing anything like a bench press with my elbows properly tucked; I’ll likely never be able to do narrow grip bench press or triceps dips again.

    Why was this dumb? Because I was a personal trainer, and I fucking know better than to try and push through pain. But I was trying to get back into lifting seriously after losing a lot of time to the pandemic.





  • Okay, people in the US generally didn’t though. How is the information going to get to them, when mail took months, phone calls were not realistically possible, and telegraphs were incredibly expensive? Unless it’s getting reported by the major news outlets, the majority of people in the US simply didn’t have access to that information. Given the propaganda that was coming from both sides at the time, reports might not have even been very believable to the average citizen.







  • The essential problem is that the people working now are paying for the people that are retired. It would make more sense for the gov’t to have taxed the people prior to their retirement, and have invested those taxes, so that in their retirement they would be getting out what they had previously paid in. And switching over to a system like that would require double taxation on the population now, which will make such a proposal very unopopular.

    But if your retired population is growing, and you have fewer people working, then you either need to increase the retirement age–so that more people are paying into the system–or increase the taxation overall. If I recall correctly, Denmark has been seeing a negative population growth; that’s a real problem for retirement schemes that rely on current taxes paying for retirees.

    Is this fair to people that have been working in trades and have beaten up their body for 40 years? No. Likewise, it’s not really fair to people that have working in white-collar jobs that may still be more than capable of excelling at their job, and still want to work. (My dad had mandatory retirement at 72 due to company policy; he immediately got re-hired as an on-site consultant, and has been doing that for over a decade.)

    EDIT - this is a huge problem in the US. The social security taxes now on working people are immediately paid out to retirees. SS benefits go up to account for inflation, but the amount coming in is decreasing because population growth has slowed. Without major reforms, social security in the US won’t be solvent by the time I retire, IF I ever retire.


  • It’s statistically correct, but not specifically correct. It doesn’t tell you for certain that you, personally, have too much body fat (or too little fat/muscle), but it’s a good indicator.

    And that’s really what you’re looking at; you’re trying to figure out if you have more body fat than you should.

    Harpendens skin fold calipers–when used by a trained professional–will give you a more accurate measure of your overall body fat percentage. And InBody scale will measure bioelectrical impedance (essentially running a low-voltage current through you and measuring impedance) to give you a fairly accurate measure of your body fat percentage, but how well hydrated you are can significantly affect the reading. Hydrostatic underwater weighing was long been the gold standard for measuring body composition. BUT dual x-ray absorbiometry (DEXA) has overtaken it, because it’s significantly easier on the person being tested.

    That said, body fat alone doesn’t tell you if you are actually healthy. You can be fairly low in body fat, and have horrific cardiovascular fitness. And being exceptionally heavily muscled, (say, 200kg, at 7% body fat; Mr. Olympia levels of muscle) doesn’t appear to be healthy on your joints and heart either in the long term.