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Summary Of What Does It All Mean By Thomas Nagel

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In Thomas Nagel’s book What Does It All Mean, Nagel shares his view on several different topics. The first topic we will discuss is our perception of reality. Nagel describes several different beliefs about the reality that we live in and the reasons for those beliefs. After discussing reality, we will be discussing arguments about free will and whether or not human beings actually have the ability to make their own decisions. In the end, it all comes down to one big question. What is the meaning of life?
Questioning Perception
According to Nagel, it is impossible to know if anything that one experiences is actually part of reality. This theory could appear enticing to some because that would mean every experience we have encountered never …show more content…

Even though this is unsettling for Nagel, it makes sense that specific actions in the past can cause specific actions in the future. For example, an animal has the choice to catch its prey and consume it for its nutrients. The animal knows that if it doesn’t eat that it will die; therefore, it will go after the other animal. The animal could also choose to not chase the prey. Maybe from past experiences, the animal knows that if it tries to chase its prey that it will get tired and maybe even dehydrated. As a result, the animal could think that the temporary solution for the absence of pain is greater than the overall better solution which would be to eat and live. The other animals surrounding the lazy animal will see with time that if they do not hunt for their food that they as well will die due to sluggishness. As a result, they will hunt for their prey because prior knowledge influences their motivation to stay alive. This shows that one’s prior knowledge and experiences are a major influence on the actions that they perform within their present time. This could also imply that, since their actions are influenced from past experiences and knowledge, their actions are predetermined

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