Sunday, October 12, 2008

Operate on symbols

The brain seems to work on symbols of goals. The brain and body are closely related or integrated. The body sends signals to brain and brain sends impulses or extracts hormone. When the body needs energy for metabolism it triggers part of the brain that controls appetite. This is the symbol of 'get food' and when this symbol gets into the mental process, we began to choose the kind of food to eat. If we choose pizza or burger, it is the final decision to answer the signal 'get food'.

So, eating pizza or burger is not the initial instruction. The 'get food' is the initial instruction. The same organization also apply for other activities like 'find mate' or 'avoid danger'. This organization also shows level of process that are symbolic level and logical level.

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