an MIT professor who taught both physics and finance told his class something none of them expected
"finance is harder than physics"
not as a joke. as a mathematical statement
in physics, the laws don't change. gravity works the same today as it did a billion years ago
you can run an experiment, get a result, and repeat it forever
in finance, the moment you discover a law, the participants learn it too
and their behavior changes the system you just measured
in physics, electrons don't read your paper and start moving differently
in finance, traders do. every published edge gets arbitraged away by the people who read it
this is why quant models have a half-life and physics equations don't
Newton's laws: 300+ years and counting
Long-Term Capital Management's model: worked perfectly until it didn't, lost $4.6 billion in 4 months
the system you're modeling is aware of you modeling it
that's not a solvable problem. it's a permanent condition
and the quants who survive are the ones who build for it instead of pretending it doesn't exist
> this lecture: MIT finance series, free, public, 53 seconds
> LTCM collapse: 1998, Nobel Prize winners, $4.6B loss
> Renaissance's solution: never stop researching, replace signals before they decay
> average lifespan of a quant signal: 2-5 years before it's crowded out
retail builds one strategy and trades it until it breaks
quant desks build a research engine that produces new strategies faster than old ones die
that's not a difference in skill. it's a difference in understanding what game you're actually playing
full breakdown in the video below
This is a really interesting approach! π Bitcoin interoperability is a huge need. Excited to see how the Echoports mint & $BYD token play out and unlock new possibilities. Solid thesis! π
The Echoports mint by @beyond__tech is coming soon π
> Ordinals holders receive $BYD tokens β the NFT acts like liquid exposure to the protocol
> The core thesis is simple: Bitcoin needs its own interoperability layer
If you believe Bitcoin will eventually go cross-chain,
the infra enabling that is worth watching early.
Mint price ~67u quackers @wallchain are you joining?