Therefore in medicine we ought to know the causes of sickness and health.
AvicennaRead
Now it is established in the sciences that no knowledge is acquired save through the study of its causes and beginnings, if it has had causes and beginnings; nor completed except by knowledge of its accidents and accompanying essentials.
Interpretation
Understanding the origins and context of knowledge is essential for complete comprehension.
Avicenna's quote emphasizes the importance of comprehending not only the causes and beginnings of knowledge but also its accompanying details and accidents. This suggests that true understanding of any subject requires a thorough investigation into its foundational elements and the context in which it exists, highlighting a critical aspect of philosophical inquiry and the pursuit of knowledge.
In practice
In a lecture on epistemology, you could introduce this quote to stress the importance of foundational studies in knowledge acquisition.
Therefore in medicine we ought to know the causes of sickness and health.
Is it the fault of wine if a fool drinks it and goes stumbling into darkness?
As to the mental essence, we find it in infants devoid of every mental form.
An ignorant doctor is the aide-de-camp of death.
It is in the nature of water ... to become transformed into earth through a predominating earthy virtue; ... it is in the nature of earth to become transformed into water through a predominating aqueous virtue.
A society is in decay, final or transitional, when common sense really becomes uncommon.
By the time you read this, you'll be older than you remember.
The machine will grind you down, but the machine is not bigger than the imagination. Rome fell in a day. We know this.
All governments lie, but disaster lies in wait for countries whose officials smoke the same hashish they give out.
It is no coincidence that a rebirth of psychedelic use is occuring as we acquire the technological capability to leave the planet. The mushroom visions and the transformation of the human image precipitated by space exploration are spun together. Nothing less is happening than the emergence of a new human order. A telepathic, humane, universalist kind of human culture is emerging that will make everything that preceded it appear like the stone age.
Lay down true principles and adhere to them inflexibly. Do not be frightened into their surrender by the alarms of the timid, or the croakings of wealth against the ascendency of the people.
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