A scientist....who has never swung in the high level pattern....leading a discussion on the physics of the swing at dfp.

He couldn't be convicted in a court of law, of being a hitting instructor, yet....he leads the discussion....AND....they follow him like sheep.

The weight on the knob comment....is all I needed to hear.

Adair wasn't enough. DeRenne wasn't enough. Nyman wasn't enough. Yeager wasn't enough. Now another....explaining something he has never done.