But for geico (primarily auto), where’s the float? I thought it was like a pyramid scheme: this years payments pay out this year’s claims. There would be minimal float for the future except to cover black swan events like a hurricane hitting a state every 10 years, and that might be what Reinsurance is for (something else BH does a lot of, and probably self-deals a lot). Float would be great for the insureco, but any insurer charging anything more annually than average annual claims will lose all their business.