Kahn Academy on Renting vs Buying a Home

Received from the Kahn Academy. " ... The math of renting vs. buying a home. Challenging the notion that it is always better to buy. ... ". Nicely done example of how the Kahn Academy works by providing short snippets of knowledge on useful topics.  See also the comments, which have some good challenges to the assumptions.  On any analytical method it's always good to repeatedly review the assumptions with topic, data experts and stake holders.