Always makes me laugh when you get some dimwit that claims the Earth is flat, but then uses Google maps in his car. Magic!
GPS are amazing. If you understand how they work, and how they reliably know the time etc. you'd think you live in the future; and yet it's everywhere, in our pockets.
Yes but the math (which happens in the receiver, so can be replicated by a user with an open source receiver) would be very different. You actually wind up with a 3D position relative to the Earth's center, which then needs to be mathematically mapped to lat/lon - that's what the WGS84 datum is for.
I worked on a system to do train positioning for the NYC subway system using Ultra Wideband radio beacons using the same sort of multilateration that GPS uses to determine position, so it was basically a flat system (obviously not fully flat, elevations still existed, but the UWB radios were roughly on the same plane as the train tracks at least compared to satellites).
...but at the end of the day the ECEF coordinates we used for everything still require a roughly spherical earth, but I don't think flat earthism is a real thing for most people who talk about it. Most of it is joking/trolling. There are surely some conspiracy-minded people who believe it because they don't give any serious thought to how anything works, but the people that publicly push alternate theories (eg. GPS is balloons, not satellites) have got to just be trolls.
The supply of actual people that think the earth is flat and aren’t trolling far exceeds the supply of people that want to mock a group that largely doesn’t really exist.
There are a couple of dozen of people that seriously think the earth is flat, and a billion people ready to mock them for it.
Science illiteracy looks less like someone vocally exposing that the world is flat, and more like someone who has never considered the topology of the earth from a perspective other than their own eyes.
Yeah, I worked at a company with a Windows application dating from the early 1990s - I suspect it was a case of them needing to move off some ancient hardware and software and Linux was in its infancy and Unix was probably still quite expensive.
Frustrating that the experience changes, and then they retire the better older model because it costs more, although it was better for everyone. The new ones are just geared better towards beating the benchmarks at a cheaper cost!
Your comment is recognized as low effort, but Copilot has been OAI models behind the scenes. For enterprise customers, quickly being replaced by Sonnet as a default.
I too don't feel like exercising after work, or at 6 in the morning. And many years ago I determined that without exercise my life is a living hell. Simply, I need to push weights and exert myself physically to keep mentally sane.
So I've found work that works for me, as in, I can go to the gym at lunch, which is when I feel good about working out.
Make your routine work for you, and not the other way around. Prioritising yourself is exactly like the plane safety announcement, place the mask on your face before assisting others, because you're no good to them passed out. Same thing with your health, make it a priority to look after yourself and feel good, or you won't be your be able to help anyone, and you won't be a good version of yourself people will want to hang with.
I found the same worked very well for me, around lunch hour is the best time for me to train.
I managed to go to the gym after work for a few years when I was on my early 20s, I had to force myself many times but I liked the routine and was motivated enough with keeping consistency but over the years I got more drained of energy from work and I couldn't muster the motivation anymore.
I experimented with going early in the morning on my way to the office for almost a year, I realised I absolutely dreaded it since it felt I had to rush to not be late even when there was ample time for my routines, instead of enjoying the meditative state of lifting weights I was always preoccupied with time.
In the end the best approach/routine for me was to start the workday some 30 min earlier, take an extended lunch hour to go train, and extend another 30 min at the end of the day. It always gives me the feeling of living 2 days in one, I feel clear minded and refreshed after coming back from my lunch hour, I don't have to care about waking up much earlier than my usual nor juggle between social activities in the evening and my training, I can do both: train, and go out after work to meet friends without caring that I missed a gym session.
Also the bonus of the gym being mostly empty at these times is also great, I get very unmotivated if it's packed, having to wait for equipment, anything that extends my routines takes the joy of doing them away.
I live off a paved trail, 30 min 8 mi bike ride nearly everyday around for 1-2pm after lunch, fast, no bonk, gives me a mental reset and helps me rescue from any work tangents.
Being in nature is great, we screw ourselves over so much by not orienting around bike path accessibility, they take very little space in the grand scheme and enables population improvement in glocuse tolerance and cognitive function, fortunately for all of Austin's faults they are putting in effort to be affordable and livable. Best of a bad bunch.
It's reversed so much cognitive performance decline I felt creeping up on me in my late 30s.
I was introduced to Masters Swimming programs by a corporate group manager back in the day. There were a bunch of participating pools in Silicon Valley.
Absolutely the best to walk back into work with all that energy. Several co-workers followed after me. It was contagious! Hehe
GPS are amazing. If you understand how they work, and how they reliably know the time etc. you'd think you live in the future; and yet it's everywhere, in our pockets.
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