Summary: A tennis match was interrupted by, of all things, coaching and, possibly, a little gender bias, and Mark Barnes has some simple hacks to put a stop to this insanity. In a departure from his usual education hacks, Mark discusses the women's US Open tennis championship and an outburst from star Serena Williams that may have overshadowed a young player's victory but shed light on a big problem in sports and society. <br>Share you thoughts on Twitter at #HackLearning<br>Visit our episode library at <a href="http://hacklearningpodcast.com" rel="noopener">http://hacklearningpodcast.com</a><br>Brows books at <a href="http://hacklearningbooks.com" rel="noopener">http://hacklearningbooks.com</a><br><br>phot by: y.caradec <a href="http://www.flickr.com/photos/10288162" rel="noopener">http://www.flickr.com/photos/10288162</a>@N07/8883127266"
