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Comment: very exclusive club threatened (Score 1) 284

by peter303 (#43997323) Attached to: Professors Say Massive Open Online Courses Threaten Academic Freedom
The $300K a year full professor at a top college . Of course that takes 12 years of elementary schooling 10+ years of college and grad school, and another 7 years of stressful tenure work to reach that plateau. Universities have used this exclusivity to charge costs that rise much faster than general inflation. And this is being threatened now by new educational technology.

Comment: can Kepler do micro-lensing? (Score 1) 23

by peter303 (#43904233) Attached to: Proxima Centauri To Bend Starlight For Planet Hunt
The idea is to look for bightenings in the Kepler data rather than dimmings. Solar storms can masquerade as brightenings. But they may have a different shaped time history than lensing. And storms should occur more than once.

I asked the Kepler Principal Investigator about micro-lensing in a talk she gave five years ago, but she dismissed it. But Ihave seen other news articles talk about this possibility. We could look for these ourselves by downloading Kepler data.

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