‘galt’ trephine, c. 1915
“a 0.75 inch cylinder with a saw-toothed cutting edge at one end and grinding ridges down the outside with a crossbar handle at the other end for excision of a plate of bone. the center of the cutting circle has a sharp-pointed pin which prevents the trephine from moving laterally while cutting and fixes the trephined bone disk so that it does not fall into a cavity.”
- medical-dictionary.thefreedictionary.com

many are the new agers who claim that trepanation “induces higher states of consciousness by increasing blood volume in the brain and decreasing cerebrospinal fluid. Increased vitality, etc.” which sounds great, maybe even something i could offer as a service. in fact, you give me money, i drill a hole in your fucking head sounds like pretty much the perfect business arrangement to me. no, i don’t take cheques. however, a little reading into it and the (w)hole thing seems a great deal less cut and dried. funny that.
“trepanning can’t affect blood flow or volume inside the brain since the hole doesn’t penetrate the dura mater. It’s not physically possible. CSF is located in the subarachnoid layer, below the dura (see figure; click for larger image). [people undergoing trepanation] only opened their skulls.”
still buy this if i saw it for sale though (“can i have a go?”).





split-hook prosthetic ‘hand’ (missing its bands)

and so, despite
by way of a 
