Cryptocurrency slammed as “dangerous” and “gambling” by World Wide Web inventor Tim Berners-Lee

TechSpot is about to celebrate its 25th anniversary. TechSpot means tech analysis and advice you can trust.

A hot potato: Another public figure has disparaged cryptocurrency, calling it “dangerous” while comparing digital currencies to gambling. This time, the criticism comes from the inventor of the World Wide Web himself, Sir Tim Berners-Lee.

In March 1989, Berners-Lee proposed an information management system that would eventually become the World Wide Web we know today. The British computer scientist was speaking on a recent episode of CNBC’s “Beyond The Valley” podcast about cryptocurrencies, which continue to divide opinion.

Berners-Lee said crypto was “only speculative.” He compared it to the dot-com bubble, the stock market bubble of the late 1990s when companies tried to boost their stock and encourage investment by adding .com to their names. Many stock prices skyrocketed before the bubble burst in 2000.

“It’s only speculative. Obviously, that’s really dangerous,” Berners-Lee told CNBC. “[It’s] if you want to have a kick out of gambling, basically.”

“Investing in certain things, which is purely speculative, isn’t what, where I want to spend my time.”

Berners-Lee’s crypto comments weren’t all negative. He highlighted the usefulness of digital currencies for remittances as long as they are converted back into fiat currency as soon as they are received.

Other famous crypto detractors include Bill Gates, who called it 100% based on greater fool theory last year. He’s also warned that regular investors should be more aware of crypto’s volatile price and shouldn’t invest based on tweets from the likes of Elon Musk. In 2018, Gates said crypto is being used to buy drugs, making it a rare technology that has caused deaths in a fairly direct way.

Berkshire Hathaway CEO/chairman Warren Buffett once called Bitcoin “rat poison squared,” claiming he wouldn’t pay $25 for all the Bitcoin in the world. His long-time business partner and Berkshire Hathaway vice chairman Charlie Munger has been even more critical of Bitcoin in the past, saying that holding onto crypto was “stupid,” predicting its value would fall to zero in time, and calling crypto “evil” because it undermines the integrity and stability of the US financial system. Munger also said crypto’s use makes the US “look foolish” because China was sensible enough to ban it. Just in case the 99-year-old didn’t make his feelings about crypto clear enough, he called it a “venereal disease” that should be banned.

Bitcoin’s price since the start of the year

Last year’s crypto winter meant 2022 was a nightmare for investors and businesses within the industry, but Bitcoin has seen a bit of resurgence in 2023, rallying 50% since the start of the year to reach almost $25,000, its highest price since August. Some analysts think BTC will continue to rise over the next 10 months, though others believe the thaw will take longer.

Read More
Stephania Mote

Latest

Philippines SEC Signals Readiness for Real-World Asset Tokenization

You are here: Home / Cryptocurrency News / Philippines SEC Signals Readiness for Real-World Asset Tokenization The Philippines SEC has signalled the readiness of the country to tokenize its real-world assets (RWAs), with more and more trust being invested in the blockchain-powered financial tools. As per the opinion of the regulator, all the legal frameworks

FIFA president Infantino brushes off World Cup criticism as crypto ambitions linger in the background

Giovanni Infantino has never been accused of lacking confidence. At press conferences held between June 10-14, the FIFA president addressed a growing list of complaints about the 2026 World Cup by telling critics to “chill and relax.” The tournament, he insisted, would be a success. The critics have material to work with. Ticket prices for

Morocco’s World Cup win over Scotland sparks crypto prediction market frenzy

Morocco’s 1-0 victory over Scotland on June 19 wasn’t just a statement win for the Atlas Lions. It was also one of the most heavily traded sporting events in crypto prediction market history, with volumes exceeding $2 billion around the Group C opener alone. Ismael Saibari scored just 71 seconds into the match at Boston

Newsletter

Don't miss

Philippines SEC Signals Readiness for Real-World Asset Tokenization

You are here: Home / Cryptocurrency News / Philippines SEC Signals Readiness for Real-World Asset Tokenization The Philippines SEC has signalled the readiness of the country to tokenize its real-world assets (RWAs), with more and more trust being invested in the blockchain-powered financial tools. As per the opinion of the regulator, all the legal frameworks

FIFA president Infantino brushes off World Cup criticism as crypto ambitions linger in the background

Giovanni Infantino has never been accused of lacking confidence. At press conferences held between June 10-14, the FIFA president addressed a growing list of complaints about the 2026 World Cup by telling critics to “chill and relax.” The tournament, he insisted, would be a success. The critics have material to work with. Ticket prices for

Morocco’s World Cup win over Scotland sparks crypto prediction market frenzy

Morocco’s 1-0 victory over Scotland on June 19 wasn’t just a statement win for the Atlas Lions. It was also one of the most heavily traded sporting events in crypto prediction market history, with volumes exceeding $2 billion around the Group C opener alone. Ismael Saibari scored just 71 seconds into the match at Boston

5 Small Business Ideas for Retirees Who Don’t Want to Sit Still

Please enable JS and disable any ad blocker

Business delegation visits Kazakhstan to strengthen economic and trade cooperation

Astana, Kazakhstan, Jun 2, 2026 - (ACN Newswire) - A business delegation led by the Chief Executive of the Hong Kong Special Administrative Region (HKSAR), John Lee, and organised by the Hong Kong Trade Development Council (HKTDC), began its visit to Astana, the capital of Kazakhstan, on 1 June. During the visit, a total of 43

13 Real Business Trip Stories That Prove Work Travel Collects More Stories Than Miles

Real business trips almost never go the way the itinerary promised. They start with a confidently-packed suitcase and an eight-page agenda, and somewhere between the airport gate and the hotel breakfast they quietly turn into something nobody could have invented — equal parts comedy, chaos, and unscheduled adventure. These 13 real business trip moments are exactly that kind of work-trip plot

Your business texts could look like scam messages from July 1 if you don’t act now

From July 1, any branded SMS your business sends without a registered sender ID will be labelled “Unverified” and grouped with scam messages.  What’s happening: From 1 July 2026, any business or organisation that sends SMS using a branded name, such as “MyShop” or “AcmeServices”, instead of a phone number, must have that sender ID