Bitcoin is a peer-to-peer digital currency exchange system (also known as electronic cash). The term "Bitcoin" refers to the following components:

Together, they make of Bitcoin a bearer asset and a digital currency without an issuer. Ownership is secured solely by holding the private cryptographic key, which grants full control without the need for intermediaries or trusted third parties. When transferred, ownership finality is immediate: the new holder fully owns it without relying on a central authority for protection or convertibility. Transactions are immutable—once recorded on the blockchain, they cannot be altered or deleted.

Bitcoin has a fixed monetary policy, with a maximum of 21 million bitcoins, of which ~19.8 (2024) million have already been mined. This makes it deflationary, with its value increasing over time as users store savings and productivity gains in it.

Its technical features surpass those of gold and the dollar combined, making it the hardest financial asset ever created. Bitcoin is both a store of value and a medium of exchange, a currency in the making. Imagine transferring value from one company’s treasury to another swiftly, without intermediaries, at minimal cost, without fraud, 24/7, and without any third party involved.

Bitcoin effectively preserves value because its ledger is tamper-proof. Its value increases due to the rare and limited supply combined with the growing number of exchange opportunities, driven by the increasing number of users.

Bitcoin is disruptive because it encourages us to learn concepts in mathematics, cryptography, economics, and history that we may not have been taught previously. While often perceived as complex, it is, in fact, an innovation that can be made accessible through practice and experimentation.

Bitcoin challenges us to reconsider the nature of money itself. Could you explain what money truly is? A salaried worker or entrepreneur might spend 50,000 to 100,000 hours of their life earning money, yet how many dedicate even 100 hours to understanding it better and preserving it? Bitcoin encourages us to question the fundamental reasons behind our need for money and our temporal perspective. Is money for immediate luxury or long-term resilience? If we had an appreciating asset allowing us to delay purchases, what choices would we make? What conversations would we wish to have with ourselves 20 or 30 years from now?

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