I agree it helps crackpot find similar minded crackpots.
But it should be useful for other disperse small groups. I guess for rare illness patients. There should be a few more good examples.
One of my friends in ~1990 used smail to exchange problem of Mathematical Olympiad with students in other countries. He had a very long list, like 10 or 15 countries! Now you can get a lot more of information with Google in a few minutes.
But it should be useful for other disperse small groups. I guess for rare illness patients. There should be a few more good examples.
One of my friends in ~1990 used smail to exchange problem of Mathematical Olympiad with students in other countries. He had a very long list, like 10 or 15 countries! Now you can get a lot more of information with Google in a few minutes.