We need to let our children grow up to face the world armed with knowledge, with much more knowledge than we ourselves had at their age. It is scary, but the alternative is worse.
Daniel DennettRead
Not a single one of the cells that compose you knows who you are, or cares.
Interpretation
Our individual identity is not recognized by the cells in our body; they operate without awareness.
This quote by Daniel Dennett suggests that the essence of our being is not defined or understood by the individual cells that make up our body. While we perceive ourselves as coherent individuals with thoughts and emotions, our cells function autonomously, highlighting a philosophical perspective on identity, consciousness, and the nature of self.
In practice
This quote can be used in discussions about the nature of consciousness in a philosophy class.
We need to let our children grow up to face the world armed with knowledge, with much more knowledge than we ourselves had at their age. It is scary, but the alternative is worse.
Philosophers are never quite sure what they are talking about - about what the issues really are - and so often it takes them rather a long time to recognize that someone with a somewhat different approach (or destination, or starting point) is making a contribution.
Words have a genealogy and it's easier to trace the evolution of a single word than the evolution of a language.
The secret of happiness is: Find something more important than you are and dedicate your life to it.
Some philosophers can't bear to say simple things, like "Suppose a dog bites a man." They feel obliged instead to say, "Suppose a dog d bites a man m at time t," thereby demonstrating their unshakable commitment to logical rigor, even though they don't go on to manipulate any formulae involving d, m, and t.
As every scuba diver knows, panic is your worst enemy: when it hits, your mind starts to thrash and you are likely to do something really stupid and self-destructive.
Without free speech no search for truth is possible... no discovery of truth is useful.
Every man is tasked to make his life, even in its details, worthy of the contemplation of his most elevated and critical hour.
No advocate of reason can claim the right to force his ideas on others. No advocate of the free mind can claim the right to force the minds of others. No rational society, no co-operation, no agreement, no understanding, no discussion are possible among men who propose to substitute guns for rational persuasion.
I hold it to be the most monstrous proposition ever uttered within the Senate that conquering a country like Mexico, the President can constitute himself a despotic ruler without the slightest limitation on his power. If all this be true, war is indeed dangerous!
I had gradually come, by this time [1839-01], to see that the Old Testament from its manifestly false history of the world, with the Tower of Babel, the rainbow as a sign, etc., etc. and from its attributing to God the feelings of a revengeful tyrant, was no more to be trusted than the sacred books of the Hindoos, or the beliefs of any barbarian.
This is the essence of intuitive heuristics: when faced with a difficult question, we often answer an easier one instead, usually without noticing the substitution.
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