Notes from Berlin on crypto and blockchain

I attended Blockstack Berlin event yesterday and here are my notes. In case you’re not very familiar with the cryptocurrencies or blockchain space, I recommend going through my reading list on bitcoin and ethereum first.

The Agenda

What attracted me to travel from Pune, India to Berlin, Germany was the impressive list of speakers. I was specifically interested in listening to Edward Snowden (the famous whistleblower), Nick Sbazo (creator of bitgold, precursor to bitcoin), and Albert Wenger (author of world after capital). ...  Read the entire post →

Bitcoin’s value beyond hype

A product or a service creates value when it solves a human need. When Amazon was founded, it was a lifesaver for book lovers in remote places where they didn’t have good bookstores. People of the world allowed Jeff Bezos to become rich because he made their life simpler. We happily exchange money for services when it enables us to make our lives better. Librarians help others but scientists help themselves. Guess who makes more money?.

Just like Amazon solves a real-world need, so does Bitcoin. (Of course, like Amazon stock, people speculate on Bitcoin’s price as well.) What needs does bitcoin solve for? The answer to that is long-winded. The network effects and feedback loops in bitcoin ecosystem make teasing out the value question really difficult, but I’ll try doing that here. ...  Read the entire post →

Bitcoin is mother of all network effects

Bitcoin is such a strange beast that it’s hard to really understand what it really is. Some people call it the biggest Ponzi scheme ever invented, while others see it as the currency that’ll power a decentralized, libertarian utopia. Whatever it is in reality (and whatever “reality” really means), there is no question that network effects are playing a central role in making it the most hotly debated idea of recent times.

I’m a big fan of the power of network effects and have previously written about different types of network effects. In this post, I want to talk about what network effects are at play in bitcoin. This post assumes you know what bitcoin is and how it works at a high level. In case you don’t, go through my introductory post on basics of bitcoin first...  Read the entire post →

Cryptocurrencies are belief systems

Making fun of hundreds of new cryptocurrencies launching every month is understandable. People are confused by all diversity of cryptocurrencies (bitcoin, litecoin, ethereum, ripple, etc.) because historically there was never a competition among currencies. All we’ve ever known or used in our lives is just one currency: the one the government issues. Imagine telling someone who had grown up reading the New York Times in the early 1990s that in less than two decades there will be hundreds and thousands of publications covering the city. He would have laughed at you. Today, the same person would be consuming news on Twitter or discovering new restaurants on Yelp, and catching up on celeb-gossip on Instagram. ...  Read the entire post →

Reading Recap #1: Basics of bitcoin and blockchain

From this post onwards, I’m starting a weekly recap of insightful articles and videos that I come across. This recap serves two purposes: a) curate and filter only the most insightful articles for readers of this blog; b) improve my mental models by reflecting on what I read recently. I intend to do this recap every week, so if you’re interested in reading along with me, subscribe to the mailing list.

The inaugural weekly recap (this one!) is mostly going to be about blockchains and bitcoins. What I find fascinating about the cryptocurrency mania is that perhaps the biggest current phenomenon that’s begging to be analyzed. Previously I covered how fidget spinners became all rage, how Facebook beat Friendster and how Singapore rose into dominance. All those were historical phenomena but bitcoins is what’s happening right now.  ...  Read the entire post →