“There are idiots. Look around.”
So said economist Larry Summers in a paper challenging the idea of efficiency in financial markets, a cornerstone of American capitalism. We’ve hit a point where the same can be said of efficiency in a cornerstone of American democracy, the marketplace of ideas:
“There are bots. Look around.”
The marketplace of ideas is now struggling with the increasing incidence of algorithmic manipulation and disinformation campaigns.
Something very similar happened in finance with the advent of high-frequency trading (the world I came from as a trader at Jane Street): technology was used to distort information flows and access in much the same way it is now being used to distort and game the marketplace of ideas.
The future arrived a lot earlier for finance than for politics. There are lessons we can take from that about what’s happening right now with bots and disinformation campaign. Including, potentially, a way forward.