The difference.
You and your brother are here to argue. 99% of your posts follow that pattern. Unlike TB who apparently likes having a sparring partner that abuses him so he can play the martyr, I get ZIP for satisfaction in that department. My posts have always been for elucidation 1st and arguing about the points has been a secondary burden.
That's the difference. Some get off on bickering. I don't.
Now go play partisan pat-a-cake with TB.
;-)