This is the exact reason hi-jackers are allowed to take over planes..... http://prepperlink.com/index.php/prepare/getting-started/item/34-normalcy-bias This adds to the links I posted on the zip-line thread about cognitive fallacies: http://www.survivalmonkey.com/threads/flesh-eating-disease-after-zip-line-injury.32817/page-2#post-218221
