Friends were discussing the left/right brain issues. Back in 02 I painted a picture of a needlepointer's brain. I think that is all I need to know for now as I am madly needlepointing a canvas for a class at Designer's Desk in September, following ANG Seminar for those of you who are driving home through IL and want to see the largest needlework shop I have ever encountered.
Hope I got the link right...using the proper side of my brain to recall it. If not, do a google search.