Yoreh Deah 99:4-5. Mixtures: The Wall-Absorbed Volume; Prohibition to Actively Nullify

Yosef Miller currently lives in Ramat Bet Shemesh Alef, Israel. He davens at the local shuls, Bais Tefillah (Rabbi David) and Kehillas HaGra (Rabbi Kornfeld). With his wife, he is raising nine children. He teaches a daily 25-minute halacha shiur on the Shulchan Aruch, called Shulchan Aruch Yomi. He works part-time in dentistry, focused on implant a...