Eruvin Daf 14: Concepts discussed are the width of the “קורה” – beam, the strength, “לבוד” within 3 “tefachim” handbreaths, “רואין” how we look at / imagine an item, pi and 3:1 ratio of the circumference to the diameter of a circle, “גודשה” surface tension, width of the “לחי” pole, and the bracha on water.

Teachers: Susan Suna and Dena Rock