dnax wrote...
Needless to say my friend is studying medicine so he fells that is irrelevant to him how our world is composed so I ask you fellow fakku-men do you give a f@ck about gravitons, quarks, and else or not?
Do I care? Not one bit. But the stuff I care about, other people don't. It's only natural. You can't be interested in and study every single thing in the world. There's not enough time for it.
But as Rbz said, I'm glad that some people do care. It may prove worthwhile. Even if there isn't an immediate reward, more knowledge is always good.