Please send survey items for this week by end of day Tuesday

And I encourage everyone to pick (at least) one open issue and propose a
response:

   Techniques (11 comments): *<http://tinyurl.com/42cn6bp>
    *Understanding (4 comments):* <**http://tinyurl.com/3t83ohv>*
    Techniques - previous draft (1 comment): *<http://tinyurl.com/3db6uwk>
*    Understanding - previous draft *(*6 comments): *<
http://tinyurl.com/3cfop9r>*
    Guidelines (3 comments): *<http://tinyurl.com/3w9yqyb>*