Human beings are intriguing creatures

I am mesmerized by the human brain, the thought process of each and every one of us is different in some way shape or form. Some slightly different, some completely different. 
The ways that we react to any given situation can depend on many different variables. Some of these are, the mood we are in when a situation arises, the preconceived notions we may have of the situation or of the people themselves that are involved in the situation ,and our own perception of the situation. Any or all of these areas can have an impact on the way we react to situations that require our attention or response. When there are multiple people involved the reactions of others can also have an impact. We are all very complex although we can seem simple, or naive on the outside we all have perplex minds that can be very challenging to understand.
What's inside your brain? My mind wants to know.