Counting Universes

Jim discusses the size of the multiverse, reading: Vilenkin, A., "A Measure of the Multiverse." J. Phys A. 40, 6777 (2007) in light of: Susskind, The Landscape of String Theory Akrami, Kallosh, Linde, and Vardanuyan, "The Landscape, the Swampland, and the Era of Precision Comsmology."