From the daily archives: Monday, October 1, 2012

SAGE GROUSE:  PROXIMATE AND ULTIMATE CAUSES

When I was in college, one of my favorite courses was animal behavior.  One of the more memorable lessons I learned was the difference between proximate and ultimate causes of behavior. Proximate and ultimate causes of events are important to distinguish.

For instance, say a researcher finds that sedimentation […]

Continue Reading

Calendar

October 2012
S M T W T F S
« Sep   Nov »
 123456
78910111213
14151617181920
21222324252627
28293031  

Quote

‎"At some point we must draw a line across the ground of our home and our being, drive a spear into the land and say to the bulldozers, earthmovers, government and corporations, “thus far and no further.” If we do not, we shall later feel, instead of pride, the regret of Thoreau, that good but overly-bookish man, who wrote, near the end of his life, “If I repent of anything it is likely to be my good behaviour."

~ Edward Abbey