Dyson's quote said, "Smeed interpreted his law as a law of human nature." If this is true, then this formula should appear outside the world of driving. Has i

Dyson's quote said, "Smeed interpreted his law as a law of human nature." If this is true, then this formula should appear outside the world of driving. Has it been applied anywhere else? I did a quick search and found nothing. I wonder if it applies to flying, rail travel, employment related fatalities, medical related fatalities, etc...