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by atwood22 1444 days ago
I think you're entirely missing my point. You're going off on a tangent about mortgages, regulations, and titles. That's at a much higher level than what I'm talking about. To use load balancers as an example, you're talking about L7 stuff, I'm talking about L3 stuff.

Let's use your example of mortgages. When you get a mortgage, your lender wires money to the seller. How do they do that? They use Fedwire, which is a system maintained by the Federal Reserve for banking transfers. Such a system can be totally replaced by a blockchain. If you replaced Fedwire with a blockchain, you wouldn't remove the regulatory and legal requirements, you would just replace a legacy technical system with something that is more powerful. A blockchain can do everything Fedwire can do, and a blockchain implements this functionality in a more generic fashion that allows for additional constructs, like smart contracts, to be added.

Following your mortgage a little further: most mortgages are not held by the bank. The was the main issue in the financial crisis in 2008. Banks don't hold mortgages, so they were very loose in who they lent to. Rather than hold on to the mortgages, the bank sends them to a clearing house that packages up the mortgages into a mortgage backed security. All of this infrastructure could be replaced by a smart contract.

A blockchain can be thought of as a generalization of a financial system (system here meaning the technical system, i.e. the nitty gritty details of how and when money is moved). This is a powerful generalization and can implement existing financial systems in a much more efficient manner. As an individual, I could implement a mortgage-backed security system. That type of productivity is not possible in our current financial system.

This does not mean that I'm advocating for some type of anarchistic hellscape where regulations fall by the wayside. You can still have the same set of regulations, but implement the underlying nuts and bolts financial system in a way that's more efficient, standardized, and democratic.