Time develop st. useful not so common. Too many stuffs, too many options. N' keeping focus on important ideas t. people may ignore  ( 1 ) ( 2 ) ( 3 ) ( 4 ) ( 5 ) • etc.

If that is one kinda solitude, at least it's not madness : Having abstract theories justified, for something that is to desire sincerely.

Times change, but not everything changes. Trying to keep balance, after all. One person is just one person, and other people are a lot of people. Doing st. that's still special on a personal level, then. When opportunities aren't so many.