Gives a good intro of how our mind started to build up. They way our thinking works and how we process things while learning new ones. The examples of how we learned before to now really shows a difference of we were able to extend our thinking to more to figure out life in certain extent. The implementation of new creations lead them to make things more easier for us. Over all like the ideas of how it went detailed with examples to show how things started with the clock and the writing/language learning, to the point of how technology  is taking over our  life to and making it easier for us however we continue to adapt to it.  Definitely keep me thinking how much things have change and our ways to do things or learn over all, which lack a lot of things because technology provides to us in a keep and convenient ways. Which we compared and we says it’s better but is stopping to use our brains a little more.