Elon Musk Labels Bitcoin as a ‘Physics-Based Currency’

Tesla CEO Elon Musk has recently expressed his views on bitcoin, describing it as a “physics-based currency.” His comments came during a podcast interview, where he elaborated on the unique energy-backed nature of bitcoin.
Bitcoin: A Physics-Based Currency
Musk discussed bitcoin’s foundation in energy expenditure. He stated, “Energy is the true currency.” This assertion highlights the integral role energy plays in the bitcoin network. Unlike traditional currencies, bitcoin’s value is tied to real-world energy generation and consumption.
Energy and Bitcoin’s Mechanism
- Bitcoin relies on a proof-of-work consensus mechanism.
- This process demands substantial computational resources and electricity.
- Musk emphasized that, “You can’t legislate energy,” underlining its intrinsic nature.
The Kardashev Scale: Measuring Progress
Musk also referenced the Kardashev scale, a theoretical framework for assessing a civilization’s energy consumption. This concept aligns with bitcoin’s design, which necessitates energy management for its functionality and value. He suggested that civilizations should be judged by their energy utilization.
Future Without Money?
Looking to the future, Musk speculated about the potential impact of advancements in artificial intelligence and robotics. He proposed a scenario where the necessity for money diminishes. “In a future where anyone can have anything, you no longer need money as a database for labor allocation,” Musk explained.
His ideas were inspired by Iain M. Banks’ Culture series, envisioning a world where super-intelligent machines could manage resources, making traditional monetary systems obsolete.
Musk’s reflections on bitcoin not only illuminate its energy-based framework but also raise questions about the future of money itself.



