(the bull's head used as a symbol in rebus writing, indicating the glottal stop at the beginning of the word for "ox", viz. the letter Aleph ). http://en.wikipedia.org/wiki/Ideogram Quark Etymology (WIKI ENTRY) Gell-Mann originally named the quark after the sound made by ducks. [ 44 [[ http://en.wikipedia.org/wiki/Quark#cite_note-47 |]]] For some time,