On this episode, we dive into the world of Crypto. We look at how blockchain works, what's proof of work and what's proof of stake. We look at other applications of block chain such as Smart Contracts, DeFi and NFTs and how all that works with real-life example of Ravi's attempt to sell his own art as an NFT. All this to answer a fundamental question "Will cryptocurrency replace our fiat currency like some experts predict?". If you want to find out the answer to this question, welcome to listen to this episode.