Stopping illegal immigration would mean that wages would have to rise to a level where Americans would want the jobs currently taken by illegal aliens.
Much of the social history of the Western world, over the past three decades, has been a history of replacing what worked with what sounded good.
Interpretation
What this quote means
This quote critiques the tendency to prioritize appealing ideas over practical, proven solutions in societal changes.
Thomas Sowell's quote reflects on the tendency of society, particularly in the Western world, to favor ideas that are conceptually attractive over those that have demonstrably worked in the past. It suggests that this shift can lead to detrimental outcomes as society moves away from time-tested practices in favor of trends and appealing concepts, potentially undermining stability and effectiveness.
Themes
In practice
Example use cases
In a discussion about social policies, one might use this quote to emphasize the potential pitfalls of abandoning effective strategies for untested ideas.
More from Thomas Sowell
All quotes βBlacks were not enslaved because they were black but because they were available. Slavery has existed in the world for thousands of years. Whites enslaved other whites in Europe for centuries before the first black was brought to the Western hemisphere. Asians enslaved Europeans. Asians enslaved other Asians. Africans enslaved other Africans, and indeed even today in North Africa, blacks continue to enslave blacks.
One of the reasons for conspiracy theories is an assumption that people in high places always know what they are doing. When they do something that makes no sense, devious reasons are imagined by conspiracy theorists, when in fact it may be due to plain old ignorance and incompetence.
You will never understand bureaucracies until you understand that for bureaucrats procedure is everything and outcomes are nothing.
The real problem, both in discussions of mass shootings and in discussions of gun control, is that too many people are too committed to a vision to allow mere facts to interfere with their beliefs, and the sense of superiority that those beliefs give them.
Why is history important? Without history, many people have no idea how many of today's half-baked ideas have been tried, again and again - and have repeatedly led to disaster. Most of these ideas are not new. They are just being recycled with re-treaded rhetoric.
Similar quotes
It is a socialist idea that making profits is a vice; I consider the real vice is making losses.
There is no man who desires as passionately as a Russian. If we could imprison a Russian desire beneath a fortress, that fortress would explode.
It was the secrets of heaven and earth that I desired to learn.
Miracles arise from our ignorance of nature, not from nature itself.
I am interested in anything about revolt, disorder, chaos-especially activity that seems to have no meaning. It seems to me to be the road toward freedom... Rather than starting inside, I start outside and reach the mental through the physical.
It is often argued that religion is valuable because it makes men good, but even if this were true it would not be a proof that religion is true. That would be an extension of pragmatism beyond endurance. Santa Claus makes children good in precisely the same way, and yet no one would argue seriously that the fact proves his existence. The defense of religion is full of such logical imbecilities.