Glen,

I like the fact that you word the following so as to suggest it’s impossible by 
tautology:

> How can there *ever* be any form of capitalism that's NOT "crony"? If there's 
> a state, the state will be ... [cough] ... leveraged to gain asymmetric power.

I like it because the implication that something looks impossible makes us take 
seriously that it is at least hard.


Can I propose that this is a good starting point for defining some aspects of 
democracy in aspirational terms, as a performance criterion for which one then 
seeks solutions.

There are many things that look intuitively like they should be impossible by 
tautology, and which turn out to have useful solutions that took work to find 
or build.

1. How can there be securities markets with large scope for autonomous action 
but that are strongly effective in blunting the exercise of power by wealthy 
actors to manipulate prices, extract information about counterparties, or 
otherwise go outside the domain of contract?  But the whole Fama-French 
efficiency assertion (which is wrong, but for more subtle reasons) gives a good 
quantification of how many such actions the design of securities markets does 
blunt.

2. How can there be a cognitive discipline built around the moral of the 
Emperors New Clothes (the aspiration of science).  Anyone should be able to 
overturn a position no matter how firmly held, by providing evidence of its 
error, and ballot-stuffing should not be strong enough to overcome that lever.  
To the extent that scientific claims are taken to have a reliability that is 
different from just whoever’s opinion about whatever, they measure whether this 
has been achieved.

3. How can there be an encryption algorithm that provides easy encryption in 
public but effectively unaffordable decryption by the same agents?  How can 
there be proofs of identity that are cheaply verifiable but effectively 
unspoofable?  Etc.  The world that was opened by 1-way algorithms.


I am comfortable taking as a starting framing that the problem with the 
traditional formalization of economics is as the study of problems of 
allocation in the arena where power is excluded from operating.  Mathematically 
one can put some constructions behind that, but then to what areas of life do 
we think the absence of power is at all an adequate approximation?  (Your 
question above, but I think there are some for which the cartoon is quite 
helpful; auction design is a nice example of a problem with many good 
solutions, arrived at technically.)

That leaves to Political Science (or whatever mash of disciplines) the study of 
power, its uses, consequences, nature, or whatever.  

The two are then bound, in a formalism Shubik used to use enough times that it 
is tattooed in my traces — the Economy exists within the Polity and the Society.

So we can ask:  to what extent can rules of governance be designed to have a 
1-way character in blunting certain forms of the exercise of power, enough to 
make the polity a safe holder of power that can constrain its use by other 
actors?  Are there 1-way aspirations that are provably unreachable?  By trying 
to prove nonexistence theorems that aren’t true, do we gain insights that might 
lead to the discovery of 1-way algorithms we aren’t currently using?  People 
seem to think the Magna Carta and the US Constitution were significant 
contributions (to several aims, but I think that was one).  I take your posts 
on the communities looking at constitutional reform and redesign as efforts to 
find more.

This all seems a good framing to me.

Eric



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