What you can't change is PAINFUL ?  But even WORK ETHIC is an endowment.<br>People ought to try finding which data of Philippe Rushton's is erroneous or makes poor predictions.<br>(more generally, just enjoy watching the left LOSE THEIR MINDS <i>reacting to reality.</i> )<br>The Flynn Effect may just be a product of reduced LEAD in fuel, &amp; no more nuclear testing.  ¯\_(ツ)_/¯    <br>Nature = 90% ... bc nature includes your WORK ethic, your energy &amp; immune system.