Aloha Sketchmonkeys! I just stumbled across this succinct but profound blog post by professional concept artist Noah Bradley. It's really short, and well worth the read. I feel it applies to sketching just as much as painting:
don't forget to check out his other concept art, there's some pretty slick stuff in his portfolio!
Alsoplus, a sketch from a roadtrip to Wyoming a while ago, I just posted it on my blog, but I thought it would be good to post it here too. He's an old biker I saw outside of Devils Tower in Northeastern Wyoming.