The growth of our knowledge is the result of a process closely resembling what Darwin called 'natural selection'; that is, the natural selection of hypotheses: our knowledge consists, at every moment, of those hypotheses which have shown their (comparative) fitness by surviving so far in their struggle for existence, a competitive struggle which eliminates those hypotheses which are unfit.
Philosophers should consider the fact that the greatest happiness principle can easily be made an excuse for a benevolent dictatorship. We should replace it by a more modest and more realistic principle - the principle that the fight against avoidable misery should be a recognized aim of public policy, while the increase of happiness should be left, in the main, to private initiative.
Interpretation
What this quote means
The quote suggests that prioritizing happiness in governance can lead to authoritarianism and emphasizes the importance of focusing on reducing suffering instead.
In this quote, Karl Popper critiques the idea that maximizing happiness should be the primary goal of public policy, warning that such a pursuit could justify oppressive regimes. Instead, he advocates for a more pragmatic approach where alleviating avoidable suffering is a key aim of policy, while the pursuit of personal happiness should largely be left to individuals, thereby allowing for freedom and personal initiative.
Themes
In practice
Example use cases
During a lecture on ethics, a professor might use this quote to illustrate the dangers of absolute power.
More from Karl Popper
All quotes →If you can't say it simply and clearly, keep quiet, and keep working on it till you can.
No particular theory may ever be regarded as absolutely certain.... No scientific theory is sacrosanct.
The belief in a political Utopia is especially dangerous. This is possibly connected with the fact that the search for a better world, like the investigation of our environment, is (if I am correct) one of the oldest and most important of all the instincts.
A rationalist is simply someone for whom it is more important to learn than to be proved right; someone who is willing to learn from others - not by simply taking over another's opinions, but by gladly allowing others to criticize his ideas and by gladly criticizing the ideas of others
Thus science must begin with myths, and with the criticism of myths; neither with the collection of observations, nor with the invention of experiments, but with the critical discussion of myths, and of magical techniques and practices.
Similar quotes
Heaven - the treasury of everlasting life.
I believe in nothing here, except a handful of people, a few ideas, and the fact that one cannot arrest movement.
He existed a step or two to one side of the common world, largely out of sight, a shadow, all but invisible. Whatever he owned, either he could hoist it on his back and lug it along or he could walk away from it. Anonymity was the thing he loved most about the city, being a part of it and apart from it at the same time.
But Philip was impatient with himself; he called to mind his idea of the pattern of life: the unhappiness he had suffered was no more than part of a decoration which was elaborate and beautiful; he told himself strenuously that he must accept with gaiety everything, dreariness and excitement, pleasure and pain, because it added to the richness of the design.
Transience is one of the fundamental characteristics both of the human condition and of the political order.
What we see before us is just one tiny part of the world. We get in the habit of thinking, this is the world, but that's not true at all. The real world is a much darker and deeper place than this, and much of it is occupied by jellyfish and things.