# Technology and Hilchos Shabbas 42: Defining Psik Reisha dlo Nicha Lei

From **All: R Chaim Packer** by R Chaim Packer.

- **Published:** 2015-01-08T00:00:00Z
- **Duration:** 28:30
- **Audio:** https://shiurim.yutorah.net/2015/15789/836977.MP3
- **Page:** https://yutorah.org/lectures/836977
- **TorahApp:** https://torahapp.org/share/p/YU_80276_all/e/yu%3A836977