#691 Proof of Work vs. Proof of Stake with Jack Zampolin

Jack Zampolin is a core developer at Cosmos and a co-founder of Sommelier. In this conversation, we discuss proof of work, proof of stake, and when each is applicable for specific use cases.  ======================= Compass Mining is the world's first online marketplace for bitcoin mining hardware and hosting. Compass was founded with the goal of making it easy for everyone to mine bitcoin. Visit compassmining.io to start mining bitcoin today! ======================= AG1 by Athletic Greens, the category-leading superfood product, brings comprehensive and convenient daily nutrition to everybody. Keeping up with the research, knowing what to do, and taking a bunch of pills and capsules is hard on the stomach and hard to keep up with. To help each of us be at our best, they simplify the path to better nutrition by giving you the one thing with all the best things.                                                                                                   ONE scoop of AG1 contains 75 vitamins, minerals and whole food-sourced ingredients, including a multivitamin, multimineral, probiotic, greens superfood blend and more in one convenient daily serving. The special blend of high-quality, bioavailable ingredients in a scoop of AG1 work together to fill the nutritional gaps in your diet, support energy and focus, aid with gut health and digestion, and support a healthy immune system, - effectively replacing multiple products or pills with one healthy, delicious drink.                  To make it easy, Athletic Greens is going to give you an immune supporting FREE 1 year supply of Vitamin D AND 5 free travel packs with your first purchase if you visit athleticgreens.com/pomp today. Again, simply visit athleticgreens.com/pomp to take control of your health and give AG1 a try.