Interesting, thanks for the context. I don’t know anything about asphalt, but if it didn’t cause any health or safety issues I’d place it on the innovation end of the spectrum. I’d be interested in things like how the spent diesel fuel was disposed of and if any petro chems would leach into stormwater from asphalt made this way.
Dude could foot the bill to end world hunger. Doubt either would happen anytime soon. The last charitable thing I can remember him doing was offering that dumbass submarine in the Thai cave rescue before calling the actual rescuer a pedo.