This course has taught me just how complex the inner workings of our minds are. In order to fully understand what is occurring in our brain as me make decisions and lead our lives, we truly have to adapt to a new way of thinking. From our perspective we are simply following a “train of thought” or at least we see ourselves as an individual making decisions about what will best benefit us.
However, deep in the mind there is an extremely complex process of communication between neurons with multiple channels of information being transmitted simultaneously in order to achieve what we call a thought process. By looking at those who have suffered brain damage or disability we can try to selectively investigate the brain’s activity and begin to map this massive highway system which carries our signal traffic day and night. Suffice to say, there is a lot of new language here and painting a picture for non-scientists can be at times a monumental task.
I have also learned about the history of our biology, as we traced the human being back to its ancient ancestors and have observed the time line which has led to our current modern age. We are in almost all ways still an ancient man living in a world of complex tools which can easily overwhelm us. While we have evolved to roam the plains and hunt big game, we are currently confined mostly to small spaces where we work on reading, writing and speaking our labyrinthine language.
So what we must begin to understand is how our instincts work and what can be done to adapt our ancient hunter-gatherer bodies to the times. We also have to consider the impact of our technological advances on evolution itself. Have we surpassed the old process of evolution? This course has prepared me to explore this question and many more while still maintaining my ability to relate this process of discovery to someone with less scientific knowledge than myself.