Week+1

=Neural Architecture= Neurons are organized in a specific architecture that allows us to efficiently process information. Neurons are constantly receiving input from either the sensory world or from other neurons. The information is computed and processed by the neuron, and then an output is produced.

=Visual System= Our eyes are one of our most important senses. They work in a very complex manner. Sensory information is received through the retina, and transferred to the Lateral Geniculate Nucleus (LGN). The LGN then projects the information to the visual cortex where it is stored. The way we view the world is based on the patterns we pick up.

=Patterns in Behavior= We automatically recognize and respond to specific patterns in behavior. We are biologically adapted to performing an action in response to a behavior. For example, coyotes respond to each other based upon recognizing patterns. If one coyote acts in a submissive manner, another coyote may react with a dominant behavior.

Pattern recognition is also seen in humans. For example, small heads with large eyes evoke a "cuddling" response. The eye and head size are visual stimuli that act as an input. The output is the "cuddling" response. Threating patterns are also known to evoke a response in animals and humans alike. When threatening, the mandrill draws down the corners of the mouth. This visual information is picked up by others and evokes a response. These aspects of neural architecture are preserved throughout evolution to help organisms better adapt to their environments.