Free is better than Open
<iframe width="420" height="315" src="https://www.youtube-nocookie.com/embed/RYIypndE6pI?rel=0" frameborder="0" allowfullscreen></iframe>
Complete talk: https://www.youtube.com/watch?v=gORNmfpD0ak.
<iframe width="420" height="315" src="https://www.youtube-nocookie.com/embed/RYIypndE6pI?rel=0" frameborder="0" allowfullscreen></iframe>
Complete talk: https://www.youtube.com/watch?v=gORNmfpD0ak.