26 SEP 2013 by ideonexus

 Scientists Must Evangelize

My professors’ generation could respond to silliness like creationism with head-scratching bemusement. My students cannot afford that luxury. Instead they must become fierce champions of science in the marketplace of ideas. During my undergraduate studies I was shocked at the low opinion some of my professors had of the astronomer Carl Sagan. For me his efforts to popularize science were an inspiration, but for them such “outreach” was a diversion. That view makes no sense today. The ...
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It is no longer acceptable for scientists to sit on the sidelines and immerse themselves in their work. They must engage the public.

03 MAY 2013 by ideonexus

 keyframe

n. a moment that seemed innocuous at the time but ended up marking a diversion into a strange new era of your life—set in motion not by a series of jolting epiphanies but by tiny imperceptible differences between one ordinary day and the next, until entire years of your memory can be compressed into a handful of indelible images—which prevents you from rewinding the past, but allows you to move forward without endless buffering.
Folksonomies: meaning perception time
Folksonomies: meaning perception time
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A moment that marks a transition in our lives, but really serves as a signifier for a long gradual change.