# Introduction
#### Experimental DeFi on Base > Two sides. One curve. No oracle, no liquidator. Mirror is a permissionless conviction market protocol on Base, powered by Uniswap V4. Mint a tuple. Stake your conviction. Watch the curve resolve itself. *** #### DeFi Was Born Weird The most important protocols in DeFi didn't come from product roadmaps. They came from people who asked dangerous questions and shipped the answer before anyone could say no. MakerDAO asked: what if a stablecoin didn't need a bank? Uniswap asked: what if a market didn't need a market maker? Compound asked: what if lending didn't need a lender? Each one broke something that finance took for granted, and the debris became infrastructure. The golden era of DeFi (2019 through 2021) wasn't golden because prices went up. It was golden because people treated Ethereum like a lab. Contracts were deployed with experimental parameters. Mechanisms were stress-tested with real money. Some exploded. The ones that survived became the primitives everything runs on today. Somewhere along the way, the experiments stopped. DeFi became an optimization game: fork Uniswap, fork Aave, add points, launch a token, call it innovation. The protocols got safer and the design space got smaller. Layer 2s multiplied but the ideas running on them didn't. #### Back to the Roots ***Mirror exists because experimentation is how DeFi stays alive.*** **Base** is where the experiment runs now. The depth, the cost structure, and the Uniswap V4 surface make it the right venue for mechanism design that wasn't possible a cycle ago. Not "mechanism design" as a whitepaper buzzword, mechanism design as in: deploy a market, let people interact with it, and see what emergent behavior shows up when the incentives are real. Mirror doesn't pretend to be a prediction market in the legacy sense. There's no oracle deciding who wins. No liquidator network. No admin key flipping a switch at expiry. It's a dual-token CDP collapsed into a Uniswap V4 LP (collateral and liquidity living in the same place) with a curve that prices two correlated assets against each other and resolves through its own math. The first tuple is deployed by us. Every tuple after is permissionless. Anyone can spin up a new contrast and let the market price it. The protocol doesn't pick winners. The curve does. The game has no predetermined outcome. That's the point. DeFi experimentation was good for Ethereum in 2020. It's still good now. Base is where it picks up. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.mirrormarkets.io/introduction.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.