oh, yeah, although i am a big fan of whole wheat, for a pie crust use the best, most fresh, white flour you can get. but machines were required to produce the yarn and to stitch the clothes and also needles, tailors' shears and so on. you can't argue with the raw data and results over enormous sample sizes. if you still don’t understand, you can ask our customer service personnel. there is also a powerful illusion that prevents anyone standing in the desert from seeing outside of the desert. happy new year 2015 and many hugs! 