Some of my Scandinavian friends explanied to me that in Viking times if a baby was born deformed or defective it went straight into the fucking sea. The "strong" children were encouraged and rewarded when they beat up the "weak ones". I can't verify the validity of that, but I heard similar from quite a few people In Denmark who shockingly affirmed this type of mentality still exists with some cunts. The result of this is supposedly only the best looking, strongest and smartest survive to breed. This if fucking stone-age backwards  tribal selective breeding if you ask me.