We may be in the early stages of a banking crisis: why, what we're doing to avoid it, and what we may not get about it.| Bits about Money
Card networks are legacy systems. Some bugs have persisted for decades, surprisingly, but they can be fixed. Stripe provides examples.| Bits about Money
Leverage is actually reasonably easy to understand, both in the math and in the implications for financial firms.| Bits about Money
ATMs are connected to banks by networks which operate little-understood payment rails.| Bits about Money