Maria Capelli
Final Post
I never
imagined the idea of perception to get so detailed. I expected this course to
be about why and how people perceive and interpret things differently. What I
got was a little bit of that and a whole lot of biology and physiology. It was
a lot to read and learn in such a short time span, but I’m glad I did it. I
know more about eyeball anatomy than I ever really needed to know, but it helps
me to understand every aspect of sight. I now understand how sensations occur
and how they are processed through our brain. I’m aware of all the malfunctions
and medical conditions that can occur with perception. I am amazed that for the
most part everyone perceives everything similarly considering the intensive
operations our body and nervous system go through in order to let us perceive
our world. I’ve developed a deeper appreciation for my senses and I am thankful
that I can see, hear, taste, smell, feel, and sense many other things that some
others are sadly not able to do.
My favorite part of this course was
learning about sight and the interactions of our eyes with our brain to create
and perceive images.(Chapters 3-10) I think it was my favorite because I know
quite a few people with sight issues and this section helped me to better
understand why their sight is the way it is. So many functions and parts
contribute to sight and it’s an unbelievable feat to imagine once you
understand how it works. I’m so thankful for my eyesight. Of course, my sight
could be improved and I think the book gave me some pretty good ideas on how to
not only improve my sight, but also protect it. An example would be try not to
get hit in the back of the head because that is where the occipital lobe is
located and if that becomes damaged your sight could be impaired or even completely
lost.
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