Thursday, April 26, 2012

presentations

Chris- "Exercise your brain." 
I enjoyed Chris's presentation about the importance of mental stimulation and preventing memory loss.  His experiment was doing crossowrds puzzles everyday; this helped to expand his vocab and help exercise his memory capacity.  Throughout his speech he uses expert quotations and i thought that those added credibility and clarity.  He used a statistic that Alzheimer's dsease is predicted to double by 2050.  A statistic that I didn't know that I thought was interesting and surprising was that chronic stress is capable of killing brain cells by the millions.  I found this very surprising because every person has stress in their life everyday.  Overall his presentation was organized and interesting.

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