Please send survey items by EOD Tuesday

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

   Techniques (7 comments): *<http://tinyurl.com/42cn6bp>
    *Understanding (3 comments):* <**http://tinyurl.com/3t83ohv>*
    Techniques - previous draft (1 comment): *<http://tinyurl.com/3db6uwk>
*    Understanding - previous draft *(*4 comments): *<
http://tinyurl.com/3cfop9r>*
    Guidelines (2 comments): *<http://tinyurl.com/3w9yqyb>*