Comment We're not in the "software revolution age" (Score 3, Insightful) 307
We're in the "war" age. The last 120 years have seen huge advances in the ability to wage war. That is what has driven world economies, and continues to do so. Look where the internet came from - DARPA. Integrated and Large-scale integrated circuits came about from military research. Space travel came from ICBMs, which came after the A4 (aka the V2) proved it was practical.
Without that stimulus, we would not have advanced anywhere near as fast.
It also serves to provide employment for a lot of people.