26 Apr
2015
26 Apr
'15
7:33 p.m.
P.S. What about this: < http://www.nytimes.com/2015/04/26/opinion/sunday/nicholas-kristof-are-you-sm... > ? --Dan
On Apr 26, 2015, at 6:23 PM, Dan Asimov <dasimov@earthlink.net> wrote:
I think it's even a good idea to leave some stuff that is tantalizingly abstruse and beyond the reach of younger / less educated folks. On the theory that one's reach should exceed their grasp. ... ...
On Apr 26, 2015, at 11:55 AM, rcs@xmission.com wrote:
Is it worth doing a math book that makes sense for bright kids, and tries to explain everything? Or is it better to leave some mysteries?