In my head this guy looks to young to be the bitcoin mastermind more likely a student posing as a cut out man for the real mastermind what do you think about this Michael Weber as a candidate he is at least in the right field and has several published cryptography related papers in the same ACM format as the original SN paper
I put two fans on each miner one pushing one pulling you can get them in a 4pk for$15 on amazon they have 3 prong connectors but I just plugged them into the top three prongs of the boards 4 prong fan connectors and they seem to work fine. Running 3 weeks so far overclocked and they are not overheating
Cooler Master Sleeve Bearing 120mm Silent Fan for Computer Cases, CPU Coolers, and Radiators (Value 4-Pack)