Bitcoin isn't "protected" by some IT guy in a basement with a firewall and a prayer. Bitcoin is secured by raw, industrial-grade energy. The kind that powers cities, melts steel, and turns theoretical attacks into financial suicide missions. You want to hack the ledger? Cute. Go ahead. First, you'll need to outspend the entire global mining network in ASIC hardware. We're talking hundreds of millions to low billions just to build your attack infrastructure. Then you'll need to power it. That's tens of thousands of dollars per hour in electricity. Assuming you can even source that much juice without triggering a small-scale energy crisis. And here's the kicker: you still lose. Because even if you pull off this billion-dollar heist for one glorious hour, you've simultaneously destroyed the value of what you just stole, torched your entire capital investment, and missed out on the honest mining revenue you could've earned instead. This is proof-of-work at its finest. A self-defending protocol that weaponizes thermodynamics against attackers. No backroom deals. No central authority. No "please don't hack us" regulatory prayer circle. Just math, energy, and the cold economic certainty that attacking Bitcoin costs more than Bitcoin itself. Gold wishes it had this level of defense. Fiat literally can't comprehend it. And you? You get to hold the most secure asset in human history guarded not by men with badges, but by the laws of physics. Bitcoin is secured by energy.