# The world of dualities

From **All: R Dr. Ari Bergmann** by R Dr. Ari Bergmann.

- **Published:** 2015-11-09T00:00:00Z
- **Duration:** 47:30
- **Audio:** https://shiurim.yutorah.net/2015/21648/844260.MP3
- **Page:** https://yutorah.org/lectures/844260
- **TorahApp:** https://torahapp.org/share/p/YU_81203_all/e/yu%3A844260