RT @simonw@twitter.com This is the most interesting thing I've read about Bitcoin in quite a while. The glut of no-longer-used mining equipment (possibly 90% of miners are no longer running and available for cheap) makes a 51% attack potentially achievable by a state actor https://twitter.com/fchollet/status/1067109137585078274
RT @andrewgdotcom@twitter.com If #Bitcoin were to cease trading tomorrow, 0.5% of the world’s electricity demand would simply disappear – which would cover one year’s worth of the carbon emission cuts required to limit temperature rises this century to 2C. https://sluggerotoole.com/2018/10/12/bitcoin-must-die/