But what happens when your children inherit the garden, or their children? Maybe after a couple of generations, they no longer think a garden is worth the effort, and don't bother pulling the weeds. Maybe they hire someone to manage the garden for them, or maybe they just pave the whole thing over altogether.
Checks and balances only work when both the people insist on them and the government recognizes them. But in a democracy, people can be convinced to vote against their own interests, to vote out checks and balances or vote in autocrats or extremists, or to simply not care to stop power concentrating or collaborating where it shouldn't.
>I think democracies are our best option. What's your alternative?
Given a choice between statism (a monopoly on violence) and anarchy (a free market of violence), I would more trust a democratic form of a monopoly on violence, so I would agree... at least that democracy is the least worse option, depending on what you want.
But I also believe democracies tend to devolve into autocracies the larger and more complex they become and the more abstracted the machinery of power becomes from the voters, so I would add a caveat that democracies when limited in their scope and power are the best option, and that one should expect that, inevitably, the entire thing will rot on the vine and have to be done away with entirely.
Although I wouldn't go as far as Thomas Jefferson and say a democracy should have a revolution every 20 years, I think the concept of a regular (nonviolent) "reset" in order to keep government from growing too removed from the will of the people is worth considering.
