Yquotes.com

 

The neurochemistry of the brain is astonishingly busy, the circuitry of a machine more wonderful than any devised by humans. But there is no evidence that its functioning is due to anything more than the 1014 neural connections that build an elegant architecture of consciousness.
--
p. 278

 

Carl Sagan

» Carl Sagan - all quotes »

Similar quotes

 

As a brain researcher, I'd started out simply accepting the strictly objective principles of the behaviorist position. In the 1950s and early 1960s, all respectable neuroscientists thought in these terms. In those days, we wouldn't have been caught dead implying that consciousness or subjective experience can affect physical brain processing.
My first break with this thinking — although I certainly didn't see it that way at the time — came in a 1952 discussion of mind-brain theory in which I proposed a fundamentally new way of looking at consciousness. In it, I suggested that when we focus consciously on an object — and create a mental image for example — it's not because the brain pattern is a copy or neural representation of the perceived object, but because the brain experiences a special kind of interaction with that object, preparing the brain to deal with it.
I maintained that an identical feeling or thought on two separate occasions did not necessarily involve the identical nerve cells each time. Instead, it is the operational impact of the neural activity pattern as a whole that counts, and this depends on context — just as the word "lead" can mean different things, depending on the rest of the sentence.

 

Roger Wolcott Sperry

 

Let it be remarked ... that an important difference between the way in which we use the brain and the machine is that the machine is intended for many successive runs, either with no reference to each other, or with a minimal, limited reference, and that it can be cleared between such runs; while the brain, in the course of nature, never even approximately clears out its past records. Thus the brain, under normal circumstances, is not the complete analogue of the computing machine but rather the analogue of a single run on such a machine. We shall see later that this remark has a deep significance in psychopathology and in psychiatry.

 

Norbert Wiener

 

Take disintegration far enough and you get a new form of integration. I tend to see all this in neural terms. It doesn’t matter how big your brain is, or how many cells or neurons in it, what matters is the synaptic fusions, the connections that determine how intelligent you are. As with the individual, so with the macrocosm. That’s how the kind of society I live in works, me and my friends and my contacts, we don’t work in any hierarchical sense. No one wants a boss, to be a boss, to work under a boss. The people you like working with are the people you respect as individuals.

 

Alan Moore

 

Everyone should be able to build, and as long as this freedom to build does not exist, the present-day planned architecture cannot be considered art at all.

 

Friedensreich Hundertwasser

 

A sect or party is an elegant incognito devised to save a man from the vexation of thinking.

 

Ralph Waldo Emerson