I like this one. Maybe it's because you walk the line further. (I often think you don't go far enough with the line.) Maybe I like this because I see form; perhaps my feeble mind needs something a bit more concrete. Either way I like it, and I like it because in this drawing I'm witnessing an inception: a foetus formed with a prominent brain stem. So in it I see ability, possibilities, and births of new ideas. But that's my interpretation.