Today, a halakhah section and an aggadah section. First, halakhah: no written lists for that which will appear at the table, lest one erase items off the list as they happen -- or lest one start dealing with business documents. The Gemara tracks through the different views, and the rationale and implications of each. Fundamentally, what it means to explore the "nafka minah," the practical difference between the two views. Also: being involved in punishing another person distances one from God. Plus: strange aggadot re Nebuchadnezzar.