Is it an affectation that they’re trained to deploy? (If so, why?) Or is it just a natural thing that happens in the very specific circumstance of being a politician on the campaign trail, and that’s why no one else seems to do it?
I don’t think I’ve seen it in any other context 🤔
Cheers!
from what i remember, they are coached to do it because pointing is seen as too aggressive but not making any hand gestures is too robotic. so its a way to make a non-aggressive emphatic hand gesture.
Which, ironically, makes them seem even more robotic
Only to people who are actually paying attention to a lot of politicians and likely looking exactly this up.
For the majority of the public? it is just “good public speaking”.