Everyone's Pedigree Merges Into Everyone Else's Pedigree.

I Spent 20 Years Doing Research On Regular And Irregular Verbs, Not Because I'm An Obsessive Language Lover But Because It Seemed To Me That They Tapped Into A Fundamental Distinction In Language Processing, Indeed In Cognitive Processing, Between Memory Lookup And Rule-driven Computation.

As A Graduate Student, I Wrote A Long Paper Connecting The Dots Between Mathematical Models Of Learning And Language Development In Children. It Was Published In A Major Journal.

If The Myth Of Pure Evil Is That Evil Is Committed With The Intention Of Causing Harm And An Absence Of Moral Considerations, Then It Applies To Very Few Acts Of So-called 'pure Evil' Because Most Evildoers Believe What They Are Doing Is Forgivable Or Justifiable.

For One Thing, Before The 20th Century, There Were Plenty Of Genocides. We Tend To Forget About Them, Partly Because They Weren't As Well Documented And Partly Because, Until Recently, People Didn't Care. We Used Euphemisms Like 'sackings' And 'sieges' Instead Of Calling Them 'genocides.'

Aggression, Like Every Other Part Of Human Behavior We Take For Granted, Is A Challenging Engineering Problem!