Bitcoin and digital currency: A guide for your Mom

The text argues that digital currencies and blockchain are a major technological shift, comparable to the internet or even the invention of trade. It says Bitcoin is already a stable store of value, while Ethereum and other projects extend the trust model beyond money and reduce the role of intermediaries.

Reading notes

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• The author says there is a frenzy around cryptocurrencies, with a lot of noise, some fraud, and plenty of enthusiasm about the possibilities that the technology opens up.
• He presents digital currencies and blockchain as the most revolutionary invention made by humans since the internet, or perhaps since the creation of trade.
• The central point of the argument is that humans still do not know how to trust one another, but can make machines trust each other.
• Bitcoin is described as a store of value, a possible digital gold of the internet, with stable technology and greater maturity among cryptocurrencies.
• The text states that other currencies, such as Ethereum, go beyond digital money and extend the trust model to other areas.
• According to the author, these technologies remove intermediaries such as banks, lawyers, and other organizations used to verify contracts.
• ICOs appear as a way to invest in new companies or blockchain ideas by buying their tokens, with more than one billion dollars invested that year.
• The text mentions that the government warned about possible fraud and possible violations of securities laws, although it has not yet taken action against ICOs.
• The author sees the adoption of these technologies as a fundamental change in the way people buy and own goods, something that can create an “economic internet.”
• He compares the situation to the beginning of the internet, when it was possible to do business without it, but it became increasingly difficult to compete without adopting the new network.
• The text says that, with digital currencies and digital assets gaining strength, it will become more difficult to compete without embracing them.
• For the author, the companies that incorporate this technology into their structure will be the great winners of the future.
• The text warns about security risks, hackers, and thieves, and recommends using reputable services to buy and store Bitcoin, Ethereum, and other cryptocurrencies.
• The author says there is still work to do so that ordinary people can safely manage their own wallets.
• He states that there is a risk of major attacks, but considers that risk smaller today than at the beginning.
• The text says it is still early, but people are already leaving jobs to work on this, companies are being created on this basis, and investments are coming from various sectors.
• The author believes that the real value will be in the applications built on top of this technology.
• In the end, he says his team is creating a service to allow people to earn these currencies for things they do in everyday life, starting with cashback on online purchases.