My long-winded apology, and excuse.
I know, I know, thanks for the concern guys! See what happens when you try to do that fancy photography like Eric and Waddy are doing? First you realize you got to start dressing better in the shop. Stained and torn t-shirts just aren't photogenic, and then people see all your bad work habits.
Seriously, it's not near as bad as it looks. Both forearms are anchored on the bench and the chisel is being moved with wrist and finger movement only. So there is a very limited range of movement possible. I agree it looks very dangerous in the photo, and shouldn't be on display as an example to follow.
I grew up as a boy scout, and was also taught to always use knives and sharp tools in directions away from your body. Extremely good advice, across the board. However, as an artist/craftsman, I have often found situations where I have needed, and got the best results, using tools counter to common safety directions. An example, in whittling, you hold the workpiece and cut away from the body. Works great for carving sticks down to kindling. But if I need a very controlled, careful cut I often make those cuts pulling the knife toward my thumb. But there again, I'm careful that it's a limited motion, hand squeeze type of stroke. Gives me the control I need, but carefully limits the motion in case the knife slips.
In the photo above I had been having trouble when I was carving the ladder braces on the top, which are carved down to zero before they get to the kerfing. So, the braces end well before the edge of the soft spruce. In the usual chiseling position, which I do use for most brace carving, no matter how careful I was, as the chisel slid off the end of the brace, it would often nick the top. With a thin top and the floating braces not notching into the kerfing, I definitely didn't want to keep cutting into the top. So, this cutting position developed. I know here I'm carving the ends of the back braces, but I found this to give me a very controlled cut.
As they say on TV, -don't try this at home!
Thanks for watching, thanks for the comments, and truly, thanks for the concern,
Joe