[[File:Brain in a Vat.png|200px|thumb|left|How can you know if you are not a brain in a vat?]]
The first question I want Deliberation is a process of thoughtfully weighing options before making a decision. Yet in order to addresschoose among the available options, is why most of we have to agree on the options available to us have different perceptions , and there outcomes. But many times we find ourselves in disagreement about the options or the ways the worldbehave. Why These disagreements are the results of differences in our understanding of how the world works. So in order to be able to better understand why we perceive the world differently, I suggest we have to understand how our knowledge is built, and why it is hard different from person to agree on thingsperson. I'll propose that if we This Page will undestand try to explain how knowledge is constucted in built and why we perceive the brain, we will have more understanding on how to solve this questionworld differently.
Knowledge is an entity that we use to explain and predict behaviour of the inner and outer world as we perceive it. We all have some explanation and intuitions which are common and some that are uniquely ours. Due to the differences, each and every one of us has different predictions about the world. How this knowledge is created and how it relates to the “real world” is the quest epistemologists has set before themselves.