We write for the same reason that we walk, talk, climb mountains or swim the oceans - because we can. We have some impulse within us that makes us want to explain ourselves to other human beings.
Each one of us has lived through some devastation, some loneliness, some weather superstorm or spiritual superstorm, when we look at each other we must say, I understand. I understand how you feel because I have been there myself. We must support each other and empathize with each other because each of us is more alike than we are unalike.
By no amount of agile exercising of a wistful imagination could my mother have been called lenient. Generous she was; indulgent never. Kind, yes, permissive, never. In her world, people she accepted paddled their own canoes, pulled their own weight, put their own shoulders to their own plows and pushed like hell.
Intelligence is a separate gift, for the benefit of students, so that they may think of themselves as intellectual and not very intelligent, or intelligent and not very intellectual. One hopes, of course, that they try to bring the two virtues, the two elements, into their lives at the same time.
There's racism and sexism and ageism and all sorts of idiocies. But bad news is not news. We've had bad news as a species for a long time. We've had slavery and human sacrifice and the holocaust and brutalities of such measure.
I believe that one can never leave home. I believe that one carries the shadows, the dreams, the fears and the dragons of home under one's skin, at the extreme corners of one's eyes and possibly in the gristle of the earlobe.
I never had that feeling that I had to carry the weight of somebody's ignorance around with me. And that was true for racists who wanted to use the 'n' word when talking about me or about my people, or the stupidity of people who really wanted to belittle other folks because they weren't pretty or they weren't rich or they weren't clever.