Why do people have to be invested in looking at a certain aspect of things with some ulterior motive?

Maybe there are lots of people who seek knowledge and understanding for the sake of it and to help their fellow men/women who suffer.

I happen to be very fascinated by it and interested in it. It's what I wanted to do when I grew up. My motives for wanting to go into this field were altruistic.

I said at the outset that this thread was one aspect of things for people who might be interested in reading about it,

If you don't want to read about it then don't. It's a free country and I am not presenting any false information or misrepresentations. Something I have seen a number of times here.

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