3 ms·Video of the talk: https://www.youtube.com/watch?v=KClAPipnKqw https://www.youtube.com/watch?v=KClAPipnKqwby metaphor 6y agoVideo of the talk: https://www.youtube.com/watch?v=KClAPipnKqw https://www.youtube.com/watch?v=KClAPipnKqw