Sorry, your argument is simply wrong, PCs were just a small step from previous giant leaps:
Correct me if I am wrong, but weren't the inventors of transistor (http://en.wikipedia.org/wiki/Transistor_history),
and also Von Neuman, Alan Turing, and the rest, all Bummers' parents.
Furthermore, ICs (http://en.wikipedia.org/wiki/Integrated_circuit#History.2C_origins.2C_and_generations)
were all started and developed before the Bummers.
I do not want to diminish their generational achievements, and they were some significant ones,
but if you take into account that they were 3 times more numerous than their parents and did
1/3 of their parent's achievements, it becomes obvious what a slacker generation they were.
History will undoubtedly judge them very harshly.