History of Comments on 2014-05-07 Twenty Questions

2015-07-29
12:37 UTC Revision 4 . . . . AlexSchroederfixing links (minor)
2014-05-08
06:01 UTC Revision 3 . . . . HaraldMy answers here: http:/oliof.blogspot.ch20140520-questions.html – similar enough but different in some details.