Lex, next time you think about your purpose in life, consider yourself an ‘essential service’ to humanity if we are to fulfill our potential.<br><br>Making people like Lee Cronin accessible to us is the counter-factual to the everyday dumbing-down we are asked to accept as settled science.<br><br>Is time fundamental? Brilliant question!<br><br>When you find the answer you may end your quest. In the meantime, keep fighting.