SIMPLE REASON FOR CONSISTENCY OF HERITABILITY Simple reason: from *all* papers o

SIMPLE REASON FOR CONSISTENCY OF HERITABILITY
Simple reason: from *all* papers over time: Heritability is somewhere between 50 to 80% for the vast majority of complex polygenetic expressions.

Of that 50-80%, the permutations possible over the past six or more generations are too high to explain, but it’s likely closer to 80% if we could. And the other 20% is due to idiosyncratic natal and post-natal development, amplified by later experience.

It has to be. Why? Genetics are not mechanical and deterministic but organic and probabilistic. Humans are GROWN. And while that process is easily explainable, it’s a far more complex (incomprehensible) hierarchy of state changes at local and regional cellular levels than we ever imagined. Add oddities like local ‘baiting’ of neural organization to connect neural pathways, and we have the fascinating range of human behavior.

-Curt Doolittle