Interesting, but you just have to keep in mind the definition of reserve, where profitability is part of the calculation. Also reserve does not tell much about extraction.

That may be correct, but recently it looked like this:

Also you are directly dependent on the country where you get your uranium from. Which for Europe was/is mostly Russia. That also does not seem a good idea.

I guess a better way to compare this, is the time you needed to work for the product.

So in 1991: 80 $ / 4.25 $/h = 18.82 h

In 2025: 80 $ / 7.25 $/h = 11.03 h.

Leaving a supermarket without buying anything

Mostly I guess since western culture is heavily based on Christianity and in most Christian believe systems polyamory is not allowed. I guess with younger generations becoming more atheistic or agnostic this will loose up a bit.

But this is also a personal decision since jealousy is a thing. Guess your dad also does not allow polyamory for his wives?

Plus, graphite dust and electronics are also not a great combination.

It does not very much look like pyrite in OPs picture. The rock does not look very much like ore and with pyrite you’d often still see some crystals, which look like small golden cubes.

For clarification: Most of what you listed, are minerals. Rocks (like schist) are usually composed of different minerals.

Best guess I can make is, that your rock is some kind of schist and contains quite a lot mica. From your picture it does not look very much like pyrite.

The glitter from your rock, especially if it looks like small sheet like flakes is very likely the mica or some other sheet silicate.

That it breaks down quite easily may be a sign of weathering.

While two people, sitting on toilets interconnected by sewer pipes, form a long tube from one mouth to another.

As other people already named it, personal interaction is one big factor. Being in a friend group, learning together and trying to achieve things together greatly enhances the chances to complete the studies.

Also this is only possible for lectures and most seminaries. Outside of social science and humanities you usually have some kinds of hands on or lab courses, which of course can’t be done online.

Probably not those people

The only reason we keep them is because there is no way of kicking someone out and at this point it is merely possible to implement something like this

Yeah, or how other publishers call it: Two years after release.

At least here people less often get shot.

The problem being that for many people bigger is not possible. If you don’t own the house, you don’t have any other possibilities. And even without a battery: if you time washing and or drying your clothes right, there is quite a possibility to save money.

Guess the late 50s or sometime in the 60s. Guess this would be a very good compromise for the quality of life, listening to good music and a good perspective for life in general.

As a German it is seven times easier to piss of a Brazilian

Spotted the pre-historic archeologist

I read that more as answering and communicating the disinterest instead of ghosting them.