Similarly radio. television, advances in transportation increased our ability to cooperate and communicate. Slave labor has now been replaced by machines. But when we invented the transistor we crossed yet another line because soon came logic circuits and the computer. (Yes, I know early computers predated transistors) | Similarly radio. television, advances in transportation increased our ability to cooperate and communicate. Slave labor has now been replaced by machines. But when we invented the transistor we crossed yet another line because soon came logic circuits and the computer. (Yes, I know early computers predated transistors) |