Professional sports still banning many performance-enhancing drugs. —Mike Lee

Created by gwern on 2011-01-03; known on 2035-01-01

• gwern estimated 70% on 2011-01-03
• gwern said “http://www.guardian.co.uk/society/2011/jan/02/25-predictions-25-years” on 2011-01-03
• gwern said “as Lee’s own prediction indicates, people like him take a perverse pride in being luddites when it comes to sports (but nowhere else)” on 2011-01-03
• gimpf estimated 85% on 2011-01-09
• kallman estimated 100% and said “Many is a weasel word. If it was all, my vote would be different.” on 2011-01-10
• themusicgod1 estimated 63% on 2016-10-07
• pranomostro estimated 85% on 2019-01-08