Do not imagine that mathematics is hard and crabbed, and repulsive to common sense. It is merely the etherealization of common sense.
Radio has no future." "X-rays are clearly a hoax". "The aeroplane is scientifically impossible.
Interpretation
What this quote means
This quote emphasizes the tendency to underestimate new technologies and innovations due to a lack of understanding or imagination.
Lord Kelvin's quote reflects the skepticism often encountered in the face of groundbreaking advancements in technology. It highlights how experts, even those with significant knowledge, can dismiss revolutionary ideas by viewing them through the lens of their existing understanding and experiences. This mindset can hinder progress and innovation as it prevents visionaries from pursuing ideas deemed impossible by conventional wisdom.
Themes
In practice
Example use cases
A speaker discussing the history of technology could reference this quote to illustrate how many innovations were once considered impossible.
More from Lord Kelvin
All quotes βWe only know God in His works, but we are forced by science to admit and to believe with absolute confidence in a Directive Power-in an influence other than physical, or dynamical, or electrical forces.
In science there is only physics; all the rest is stamp collecting.
There is nothing new to be discovered in physics now. All that remains is more and more precise measurement.
Let nobody be afraid of true freedom of thought. Let us be free in thought and criticism; but, with freedom, we are bound to come to the conclusion that science is not antagonistic to religion, but a help to it.
I need scarcely say that the beginning and maintenance of life on earth is absolutely and infinitely beyond the range of all sound speculation in dynamical science. The only contribution of dynamics to theoretical biology is absolute negation of automatic commencement or automatic maintenance of life.
Similar quotes
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Perhaps some day in the dim future it will be possible to advance the computations faster than the weather advances and at a cost less than the saving to mankind due to the information gained. But that is a dream.
You can't turn on your television without seeing these advertisements about clean coal, clean tar sands and the claim that there's more jobs associated with fossil fuels than other industries. That's of course not true. But they're hammering that into the voters' heads.
Correlation doesnβt imply causation, but it does waggle its eyebrows suggestively and gesture furtively while mouthing βlook over there.β
Science and technology revolutionize our lives, but memory, tradition and myth frame our response.
Perhaps scientists have been the most international of all professions in their outlook... Every time you scientists make a major invention, we politicians have to invent a new institution to cope with it-and almost invariably, these days, it must be an international institution.