in poland specifically:

• if you want to sell energy to grid, terms absolutely suck
• grid is often overloaded in the summer in areas with large # of pv installations, meaning too high voltage, meaning inverters shut down;
• there was a years long robocall campaign that sold these installations. pv installations are subsidized so more people could set it up and middlemen like this appeared

if you want to reduce your carbon footprint, or you want to use it all without selling energy, or such, you’ll be fine. if you believed robocalls that say that it will get you net passive income from that, tough luck

if you want to get a better deal, get solar water heater. it works always if there are no clouds, even in winter you can get 40C on a clear day

stop trying to monetize every human interaction

are you visiting /cryptocurrency for the first time? it’s about their own parallel system of moons that you can suposedly trade (it’s been around for some time)

PFAS, microplastics, intrusive advertising

btw is this your own idea or have you got it from somewhere else?

tribalism comes before language, as evidenced by observation of any animals that live in groups

because the parameter that determines size of black hole, per https://en.wikipedia.org/wiki/No-hair_theorem as in its Schwarzshild radius, is its mass. black holes that are not dense are supermassive black holes like those in center of galaxy, so it would just not fit. for example, black hole with density 0.64 g/ml has radius 3.3x greater than distance between earth and sun https://en.wikipedia.org/wiki/Schwarzschild_radius#Parameters

also it’s really bad for trout population

black holes can have any density, even lower than water

because as evidenced by popularization of internet, granting everyone instant knowledge of everything invariantly turns society into meritocracy, and in no case you get rednecks online ™

knowing boundaries of their own knowledge, so both knowing when to shut up and knowing when to say “know your place, trash” in discussion

⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠤⠤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⣟⠳⢦⡀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠉⠉⠉⠉⠉⠒⣲⡄ ⠀⠀⠀⠀⠀⣿⣿⣿⡇⡇⡱⠲⢤⣀⠀⠀⠀⢸⠀⠀⠀1984⠀⣠⠴⠊⢹⠁ ⠀⠀⠀⠀⠀⠘⢻⠓⠀⠉⣥⣀⣠⠞⠀⠀⠀⢸⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⢸⠀ ⠀⠀⠀⠀⢀⣀⡾⣄⠀⠀⢳⠀⠀⠀⠀⠀⠀⢸⢠⡄⢀⡴⠁⠀⠀⠀⠀⠀⡞⠀ ⠀⠀⠀⣠⢎⡉⢦⡀⠀⠀⡸⠀⠀⠀⠀⠀⢀⡼⣣⠧⡼⠀⠀⠀⠀⠀⠀⢠⠇⠀ ⠀⢀⡔⠁⠀⠙⠢⢭⣢⡚⢣⠀⠀⠀⠀⠀⢀⣇⠁⢸⠁⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠀⡞⠀⠀⠀⠀⠀⠀⠈⢫⡉⠀⠀⠀⠀⢠⢮⠈⡦⠋⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀ ⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⣀⡴⠃⠀⡷⡇⢀⡴⠋⠉⠉⠙⠓⠒⠃⠀⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⡼⠀⣷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡞⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢧⠀⠀⠀⠀⠀⠀⠀⠈⠣⣀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠤⠤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⣟⠳⢦⡀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠉⠉⠉⠉⠉⠒⣲⡄ ⠀⠀⠀⠀⠀⣿⣿⣿⡇⡇⡱⠲⢤⣀⠀⠀⠀⢸⠀⠀⠀1984⠀⣠⠴⠊⢹⠁ ⠀⠀⠀⠀⠀⠘⢻⠓⠀⠉⣥⣀⣠⠞⠀⠀⠀⢸⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⢸⠀ ⠀⠀⠀⠀⢀⣀⡾⣄⠀⠀⢳⠀⠀⠀⠀⠀⠀⢸⢠⡄⢀⡴⠁⠀⠀⠀⠀⠀⡞⠀ ⠀⠀⠀⣠⢎⡉⢦⡀⠀⠀⡸⠀⠀⠀⠀⠀⢀⡼⣣⠧⡼⠀⠀⠀⠀⠀⠀⢠⠇⠀ ⠀⢀⡔⠁⠀⠙⠢⢭⣢⡚⢣⠀⠀⠀⠀⠀⢀⣇⠁⢸⠁⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠀⡞⠀⠀⠀⠀⠀⠀⠈⢫⡉⠀⠀⠀⠀⢠⢮⠈⡦⠋⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀ ⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⣀⡴⠃⠀⡷⡇⢀⡴⠋⠉⠉⠙⠓⠒⠃⠀⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⡼⠀⣷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡞⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢧⠀⠀⠀⠀⠀⠀⠀⠈⠣⣀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

look up orange revolution, putin fanboys get paranoid of imaginary color revolutions since then

because they are campists: if america bad, then everyone who opposes america good. support for land-grabbing nationalists like putin is one thing, but some even support iranian government

thermodynamics. it sets hard physical boundary to what happens spontaneously and what can’t, how much energy you need to pump in or can recover from process, but not only that - it’s very broadly applicable, including large parts of chemistry, biology, information theory and more, like this https://en.wikipedia.org/wiki/Dissipative_system

maybe if you manage to get microwave burn, these can be nasty. otherwise no

this gets worse when you compare it with your GDPR request

consider the following: technical question gets posted. you get two answers, one wrong but posted quickly, and another correct and more elaborate, but posted much later. the first one will get more upvotes just because it appears first, and the other gets less attention as a result. one way you can counteract this is by introducing downvotes, it’s not perfect solution, but it kinda works

i’m guessing that this property has made reddit a good place for technical discussion in the first place

this works better in specialized, technical spaces with little place for opinion (i’m talking about places like r/chemistry where i contributed previously). you can spot very quickly who’s wrong by downvotes