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		James Hartle   Five web pages present 
		Hartle's talk. Click on the indicated subject to go to the relevant 
		page. pg. 1
		the case for GR for undergrads pg. 2
		two ways to present GR: logical order, 
		physics first pg. 3 
		advantages of physics first; a flow chart 
		guide to the background, tools, and concepts needed to teach about:
		   1.
		Gravitational 
		Waves2. Black Holes  
		and
 pg. 4
 3. Cosmology
 
 and should you use frames or not.
 pg. 5 presents some
		important considerations for a 
		successful course: A list 
		of the colleges and universities that have adopted 
		his text shows how widely GR is now being taught.     wiki
   review
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