Homework+pd+1+ST

4/11/07

The Pathfinder I chose is: **Psychology**

3 Things I discovered: 1. Epilepsies is where the Seizure Focus is in an Area that is Essential for Function 2. Epilepsy can be caused by small tumors or malfunctions in the brain. 3. Mental Illness ranks second in terms of causing disabilities.

2 Things I found interesting: 1. Road Rage is a possible mental disorder but studies are still researching on the topic. 2. The brain during sleep may review and sort the knowledge that has encountered during the day.

1 Question I have: 1. Why do humans need sleep?