but actually free, not ****** on to the taxpayers.  Why can't college courses be offered free online with whatever interaction needed provided by an offsite professional (who gets paid by ad revenue) or even a bot? I mean that is the future, right?  Why is there a need for brick and mortar campuses any more?  and papers with ink printed on them and books and dorms?  Why can't any of the knowledge available at any University be available free online, if other than to protect educators' and administrators' salaries?  I mean are we talking about copyrighted material here?
			
			 
 
		 
 
		 
 
		 
 
		 
 
		