About Stefan Molyneux (via Wikipedia):
Freedomain Radio online broadcasts. Molyneux's areas of focus include political philosophy, libertarianism (voluntaryism), secular ethics (including the non-aggression principle), strong atheism, cryptocurrency (Bitcoin), history, non-violent parenting, and familial relationship issues.
His articles and essays have been published on popular libertarian websites including LewRockwell.com, antiwar.com, and Strike The Root. He's also self-published seven non-fiction books, publicly spoken at major conferences, and has been a guest on television, radio, and podcasts to discuss his views. Jeffrey Tucker of the Ludwig von Mises Institute described Molyneux as "one of the single most influential libertarian thinkers of our times".