Over the past few years, the words ‘blockchain,’ ‘cryptocurrency,’ ‘NFTs,’ and ‘metaverse’ have become as present as spring pollen, and for many people, as mysterious and irritating. Tech evangelists promise boundless wealth and opportunity in these spaces… platforms… or assets (what are these things?). Yet, like flying cars and virtual reality, exciting promises seem easy to make and hard to deliver. So, what is the promise of these industries, are they viable, and if so, what should you do about it?