Spare A Bitcoin, Guv?
A sell-out crowd of 180 members and guests packed out the Turing Lecture Theatre at Savoy Place for the second IET Central London Evening Lecture of 2018 to learn and be entertained by Dai Davis, the renowned lawyer and engineer. Plus ça change , plus c'est la même chose... Bitcoin and other virtual, digital currencies are a hot topic and the new "Big Thing"; but what's really new? Dai set out in his lively, enthusiastic, interactive and knowledgeable style to explain it to us. Important note: These are the author's personal recollections and interpretations, which are likely to suffer from errors and selectivity. There is no endorsement from the IET or the speaker. We started with a definition of money: nice and simple - it serves as a medium of exchange, is accepted without question and…