No validation method was proposed.
BG has the opinion that Bears because I find this theory quite realistic according to the milieu where this unmet creature is supposed to live. (21/10/2013 15h16)
BG says The Yeti has never been identified as a specific specie. As for "big foot" evidence of it's existence is scarce and even untrustfull. This research on DNA sequence may constitute one first line of scientific evidence. (21/10/2013 15h20)
Dumbo has the opinion that Bears because I have random opinions! (21/10/2013 15h43)
Galileo has the opinion that Other because I always follow the minority! (27/09/2015 01h58)
Demago has the opinion that Bears because My opinion is that of the majority! (28/09/2015 00h25)