In this post John describes a method by which functioning democracies can attempt to prevent tyranny of the majority—giving each major faction a de-facto veto over new legislation.
Whilst this is a method used in some countries, it is by no means the only, or indeed the most common, method for achieving this. I am only properly familiar with the UK as a counter-example but Dumbledore’s army lists Frace, Germany, Italy and Canada as some others.
The method described in the post is likely more useful in situations where there are 2-3 major factions, whose values are incompatible with each other (slavery in pre civil-war US, religion/ethnic background in Iraq, religion/national identity in Northern Ireland—an example mentioned by Michael Roe). In Northern Ireland, for example, you cannot both want NI to be part of independant Ireland and want it to be part of the UK and you are very unlikely to change your position on the topic. Similarly slave vs non-slave states in pre civil-war america.
If such countries can maybe be thought of as bimodal (or trimodal) distributions of beliefs, other countries can be imagined as having a normal, or at least a relatively flat distribution.
In situations without a solid dichotomy, other methods for preventing tyranny of the majority are used. Some countries have regular coalition building (e.g. Germany), others are just kinda ok with regular opportunities to vote for a new leader. Possibly these solutions are less resilient if the country implementing them becomes more internally polarised and the de facto veto would be a useful backstop but I’m not sure.
Unfortunately this post doesn’t tackle these issues, instead focussing only on the single solution. To improve this post it would need to consider what different methods are used and the situations which make them more or less useful.
Footnote: Even the example of the US isn’t so obvious. Historically (before Nixon) the president and the 2 houses were united about 2/3rds of the time. More recently, power has been shared, but there is no tendency towards house or senate between Democrats & Republicans—each party has won each about 50% of the time since 1981. Before that Democrats controlled both for all but 4 of 48 years.
Sometimes dishonesty is the right thing?
https://www.lesswrong.com/posts/xdwbX9pFEr7Pomaxv/meta-honesty-firming-up-honesty-around-its-edge-cases-1