Originally Posted by acl65pilot

TANSTAAFL;
I was thinking of that this AM over my 5 AM cup of joe. Lets look at the web based survey, and the participation numbers in it. Some e-mails went out with it but pilots were not given an access code and told to go take it. I think that there is proof of self selection bias in the way it was done, and who participated. I am sure the MEC is also savvy enough to take these and the scientific survey and compare the results. That comparison is what is really telling, imo.