Here’s a truth you already know, but don’t want to admit to yourself. Doping is endemic in sports. And I mean all athletes competing at the top level, in all sports: they’re all using substances to enhance their training and performances.
Consider the following three mutually inconsistent propositions:
A. Drugs testing in sports is a constant arms race against the dopers.
B. Only a few of the top athletes in any sport are dopers.
C. A small but significant number of top athletes are caught doping.