Only A Game Published by Only A Game 111-Year-Old Diary Connects Two Turning Points In Football History Listen 11 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/684629/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend During his athletic career, Christopher Nowinski was never warned about the dangers of concussions. But he discovered that his alma mater warned another group of Harvard players...back in 1905. Now he's using that speech to educate today's players.