symmetry epitome of incomprehensibility What makes people and many animals predictable, and geometry beautiful. 140501 ... e_o_i I was looking up the formula for a pentagonal prism in preparation for one of my classes tomorrow morning - tutoring eighth-grade math - and I found this beautiful sentence on the Wikipedia page: "It exists as cells of four nonprismatic polychora in 4 dimensions" Seriously, isn't that poetic? Underneath are beautiful pictures, the said four nonprismatic polychora. Sigh. I wish I had the mind to understand more math. 140502 ... mosa when you look at yourself in the mirror you will not see symmetry. we are two people, one good, one bad. put the two faces together and you get one whole person living in two worlds at the same time. 140502 what's it to you? who go blather from