We discuss how prayer might change God's response - exemplified by Avraham and Sara heeding Lech Lecha - prayer as movement, the classic ongoing dispute on how to rationalize the behaviour of our patriarchs and matriarchs, creating distance to preserve peace, and Yael Leibowitz's remarkable "Go, and Know..." published in Times of Israel: https://blogs.timesofisrael.com/go-and-know/?fbclid=IwAR3WmuqMvuTqDrEmmAFhCWNxLelcseGjM0Rnpv3EbBWXH78lYA5fLzF9F7E
