My first impressions on the shallows were kind of confusing at first but as i read more it seemed pretty interesting. The chapter titled  Tools of the Mind explains our mind being an arsenal of different tools that we have used since childhood to do just about anything, from drawing pictures of things we see to drawing maps to guide ourselves and others. It draws a reference to how humans used different objects to record time and how they’ve evolved over the years, from sun dials, to hourglasses and mechanical clocks. The next chapter I thought was pretty interesting as well, and what really got my attention was how in ancient times