HALF THE INDUSTRY RUNS AUTONOMOUS AI AGENTS — INSURERS PULLING COVERAGE, BOE FALLBACK IS A KILL SWITCH. BITCOIN DOESN’T HAVE A BUTTON.

Shanaka Anslem Perera (309K followers) posted Monday morning with a systemic-risk read the tape hasn’t priced yet. Cambridge April 2026: 628 financial firms surveyed across 151 jurisdictions. 81% use AI at some level. 52% run agentic systems that plan and act on their own. Algorithms already 60-80% of equity volume before agentic systems arrived. On June 30 at the ECB forum in Sintra, Bank of England Deputy Governor Sarah Breeden said the existing framework does not fit — and the fallback is a button that halts the whole market. Insurers are writing the agents out of standard policies. US supervisors say they don’t know what rules apply. The Fundamentalist read: this is what regulatory failure looks like when the deployed technology moves faster than the framework designed to govern it. Bitcoin doesn’t have a kill switch because Bitcoin doesn’t have a framework that fits its own agents. It has proof-of-work and 21 million. The alternative to the fallback that stops the whole market is the ledger that can’t be stopped.