If you don't know who you're dealing with you shouldn't be dealing with them. I think you're getting confused between currency transactions and contracts. Contracts "know with whom you are dealing" Currency transactions = WHO GIVES A FUCK AS LONG AS THE TRADE GOES THROUGH !
Printed copy · Anthology Volume 7, page 712Printed copy from The Tender For Law Anthology, Volume 7, page 712 (printed 13 June 2014). Added by this site; not part of the Facebook export.