How much might Bitcoin appreciate per year? Someone claims to know. Then, a Bitcoin farm can consume the energy of a small city and while the Chinese won't allow them in China, they have no problem consuming our power and maybe even our national security secrets. Is Bitcoin worth the costs? Don shares some actual numbers. Listeners ask: Do we know of a great 529A Able Plan? What do we think of a simple portfolio and when should it be rebalanced? Are more bonds needed in a portfolio? Is th...