The dangers of CTE make it unethical to encourage people to participate in football.
60.00% - American football's combination of strategic complexity, physical demands across wildly different positions, and the interplay of individual brilliance with team execution makes it the best sport.
40.00% - More football exposure means more CTE exposure — that's the documented biology of repeated head trauma, and the evidence is too strong to treat it as contested.
0.00% - The dangers of CTE make it unethical to encourage people to participate in football.