What can the Weather Data (Power Point Slide) tell us? What doesn’t it tell us?

Please review the TED talk by Stuart Firestein (The pursuit of ignorance). Then review the powerpoint slide (50 year weather trends in Eastern TN and Western NC). In a 1-2 page essay, discuss how Firestein suggests you should approach this data. Please submit a clearly delineated essay. I must see the following elements:

1) Introduction with a clear thesis statement
2) Review of Firestein’s main points (What does the pursuit of ignorance mean?)
3) What can the Weather Data (Power Point Slide) tell us? What doesn’t it tell us?
4) Where do we go from here?

Note, please avoid using “opinion” and base your response on what is known and what questions we may ask.