I love it that the Tech Tree goes all the way back to a stone tool. It reclaims the word Technology. If we asked a youngster to describe Technology they might p

I love it that the Tech Tree goes all the way back to a stone tool. It reclaims the word Technology. If we asked a youngster to describe Technology they might point to a phone or a computer. Noooo .. it is "is the application of conceptual knowledge to achieve practical goals" (Wikipedia). Phones and computers are a small subset of Technology.