Go to www.dashlane.com/minutephysics for a free 30 day trial and 10% discount with offer code 'minutephysics' Watch the main video here: www.youtube.com/watch?v=pT19VwBAqKA Support MinutePhysics on Patreon! www.patreon.com/minutephysics Link to Patreon Supporters: www.minutephysics.com/supporters/ REFERENCES Cynthia Dwork (key inventor of Differential Privacy), giving a great intro talk about differential privacy www.youtube.com/watch?v=lg-VhHlztqo Hazards of Smoking: the Effect on Life Span www.nejm.org/doi/pdf/10.1056/NEJMsa1211128 NHL Hockey Birth distributions www.quanthockey.com/nhl/birth-month-totals/nhl-players-career-stats.html MinutePhysics is on twitter - @minutephysics And facebook - facebook.com/minutephysics And Google+ (does anyone use this any more?) - bit.ly/qzEwc6 Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Created by Henry Reich