Summary: In Episode 100, Mark reflects on century's worth of podcasts, asking Why he produces the show. Find out the "Why" and ask yourself why you do what you do.<br><br>Share your thoughts at #HackLearning on Twitter and on the Hack Learning Facebook page. <br><br>Check out all episodes at <a href="http://hacklearningpodcast.com" rel="noopener">http://hacklearningpodcast.com</a>.<br><br>Look inside a book at <a href="http://hacklearningbooks.com" rel="noopener">http://hacklearningbooks.com</a>
