[jmorrison]

Not sure that's it. Consider the difference in motivation between trying to figure out how: to get people to click on advertisements; vs prevail when people are trying to kill you.

Source: was at BBN while DARPA pushed the Internet and created SIMNET. Did work for DARPA at own company later. Never met a wooly-haired, wild-eyed fellow nerd or VC with half the imagination of buzz-cut DARPA people.