SOCIAL GROUPS ARE ALWAYS SELECTIVE IN PREFERENCE.
IT’S A UNIVERSAL THERMODYNAMIC THEME OF SURVIVAL OF THE FITTEST SELECTION MENTALITY DIRECTLY APPLICABLE TO HUMANS SINCE THEY HAVE FREE WILL AND CHOICE.
ANIMALS USE ACTION/REACTION INSTINCT. THEY HAVE NO CHOICE ! THE CHOICE IS MADE BT WAY OF DNA KARMA. LOWER LIFE FORM…
Live~NRGY 
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