Financial expert Robert Kiyosaki, best known for his book 'Rich Dad Poor Dad,' has identified two crucial principles that emphasize the supremacy of Bitcoin over the US dollar. In a recent social media post, Kiyosaki pointed to Gresham’s Law, which explains the displacement of good money by bad money, and Metcalfe’s Law, which measures the value of a network, as the main reasons supporting his favorable view of Bitcoin.