One of the experiments in Spirit of Drawing is to draw the four elements. So I gave it a try. This is air.
Earth. I did these with my eyes closed but didn't note which hand I used. I made them last week so can't remember. In fact sometimes I cant remember which hand I've used right after I've done a drawing!
"When consciously observed, the simple activity of drawing and using color can become a microcosm for your whole life. By observing the most intimate details of your way of working, you can become aware of your unique, deeply rooted inclinations." pg 49 Spirit of Drawing by C. S. Siegel.