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🎓 Doc Freemo :jpf: 🇳🇱  
My quote of the day in Copperplate. "As our circle of knowledge expands so does the circumference of darkness surrounding it." - Albert Einstein #...

@icedquinn ohhh hidden markov models are a fun one! R is meh, it does some things in a cool way but my god its awful as a general programming language.

I just spent three months having my whole team move their R project into python. First thing I did once I was hired.

@icedquinn Hey man how you been doin? Havent checked in with you in a while.

@louisrcouture I love the idea of the touchbar, but id just install linux and not use it anyway

I ate a salad for dinner and I have been regretting it every since... never doing that again!

anyone can give me hints or links on what i'd need for a smallish off grid solar setup and pitfalls during installation? i probably can figure out most things, but there sure are mistakes to be made ;)

@stux

While we of course have far fewer people as adults that ride bikes here I'd say its pretty common, at least when I was a kid, for almost every kid int he USA to ride bikes. Most are riding at a very young age too, likely 6 - 7 as well.

@m0lly

My quote of the day in Copperplate.

"As our circle of knowledge expands so does the circumference of darkness surrounding it." - Albert Einstein

In high-speed electronics there's a classic experiment for beginners - where does AC current flow? Two paths from A to B: a heavy copper ground wire in a straight line, and a coax cable in a long, U-shaped curve with signal/ground wires close to each other (or a PCB trace over a ground plane). Use an AC current probe - the shortest path has NO current flow - its large loop area has high parasitic inductance, so it's a high-impedance path.

#TIL Back in the early 1900s, this experiment was much more spectacular. Instead of an AC probe, people just zapped everything with a Tesla coil. There is a lightbulb, short-circuited by a huge U-shaped copper bar - bulb still lights up. (Scientific American, 1906) #electronics

@Pat Its not that things you are uncertain of are false. Its that things that dont have sources are most likely to be false.

Consider 1) things that tend to gain momentum and travel as ideas are things that are exceptional and extrodinary in some way, shock value sells.. 2) things that are exceptional are the most likely to have attention and therefore if someone could validate it they likely would.

So a lack of sources to validate something usually suggests of all the people who heard the idea no one was ever able to prove it, and the more people try to prove something and fail the more likely it isnt true.

@Pat This is true. But it only works if you understand and accept there is a state between "I believe this to be true" and "I believe this to be false".. one that equates to "I do not have the evidence to make an assertion about this". It is also important to recognize the vast majority of things that fall in this middle ground are, in reality, false, but you just cant figure out which things they are. So if you must assume true/false then false is your statistically safest assumption to act on.

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