So here it is... my (and Claire's) thoughts on the CAS's Caster Semenya ruling.
Sources:
https://sportsscientists.com/2019/05/on-dsds-the-theory-of-testosterone-performance-the-cas-ruling-on-caster-semenya/?doing_wp_cron=1556826813.0432059764862060546875
https://twitter.com/stevemagness/status/1123639111494045698