It is wrong for a man to say that he is certain of the objective truth of any proposition unless he can produce evidence which logically justifies that certainty.
Thomas HuxleyRead
It is not to be forgotten that what we call rational grounds for our beliefs are often extremely irrational attempts to justify our instincts.
Interpretation
Our beliefs often stem from irrational foundations, masked as rational justifications.
In this quote, Thomas Huxley suggests that what we perceive as rational justifications for our beliefs may actually be rooted in instinctual and emotional responses. This reflects a deeper understanding of human psychology, where our reasoning can sometimes serve to validate feelings or impulses that we may not consciously acknowledge as irrational.
In practice
This quote can be used in a philosophy class to discuss the nature of belief and knowledge.
It is wrong for a man to say that he is certain of the objective truth of any proposition unless he can produce evidence which logically justifies that certainty.
The child who has been taught to make an accurate elevation, plan, and section of a pint pot has had an admirable training in accuracy of eye and hand.
Let us have "sweet girl graduates" by all means. They will be none the less sweet for a little wisdom; and the "golden hair" will not curl less gracefully outside the head by reason of there being brains within.
The secret of genius is to carry the spirit of childhood into maturity.
It is the first duty of a hypothesis to be intelligible.
Of the few innocent pleasures left to men past middle life, the jamming of common sense down the throats of fools is perhaps the keenest.
He who fears he will suffer, already suffers from his fear.
Mom said, "His spirit is there," and that made me really angry. I told her, "Dad didn't have a spirit! He had cells!" "His memory is there." "His memory is here," I said, pointing at my head. "Dad had a spirit," she said, like she was rewinding a bit in our conversation. I told her, "He had cells, and now they're on rooftops, and in the river, and in the lungs of millions of people around New York, who breathe him every time they speak!
It does no harm to the romance of the sunset to know a little bit about it.
Being both more systematically brutal than chimps and more empathetic than _x000D_ bonobos, we are by far the most bipolar ape. Our societies are never completely peaceful, never completely competitive, never ruled by sheer selfishness, and never perfectly moral.
A city is the place of availabilities. It is the place where a small boy, as he walks through it, may see something that will tell him what he wants to do his whole life.
There is no avoiding the fact that we live at the mercy of our ideas This is never more true than with our ideas about God.
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