[TXnMA]

Probably should have qualified: "the majority of physically active right-handers"...

Humans, of course, aren't absolutely uniform... '-)

[ladyjane]

I knew you meant the majority do that, not every single one. I found the observation really interesting. Please thank you son for the good information.

I was mainly interested because I think the slouchy guy looks like Prince William and I remembered he was a lefty and wanted his son George to be a lefty.