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Read through the most famous quotes by topic #sci
Our metaphors for the operation of the brain are frequently drawn from the production line. We think of the brain as a glorified sausage machine, taking in information from the senses, processing it and regurgitating it in a different form, as thoughts or actions. The digital computer reinforces this idea because it is quite explicitly a machine that does to information what a sausage machine does to pork. Indeed, the brain was the original inspiration and metaphor for the development of the digital computer, and early computers were often described as 'giant brains'. Unfortunately, neuroscientists have sometimes turned this analogy on its head, and based their models of brain function on the workings of the digital computer (for example by assuming that memory is separate and distinct from processing, as it is in a computer). This makes the whole metaphor dangerously self-reinforcing. ↗
#cognition #cybernetics #metaphor #neuroscience #inspirational
I didn't wait for Luck. I tore after it with a truck. ↗
#inspirational #luck #sci-fi-humour-comedy #science-fiction #truck
I'm frequently asked, "Do you believe there's extraterrestrial intelligence?" I give the standard arguments- there are a lot of places out there, the molecules of life are everywhere, I use the word billions, and so on. Then I say it would be astonishing to me if there weren't extraterrestrial intelligence, but of course there is as yet no compelling evidence for it. Often, I'm asked next, "What do you really think?" I say, "I just told you what I really think." "Yes, but what's your gut feeling?" But I try not to think with my gut. If I'm serious about understanding the world, thinking with anything besides my brain, as tempting as that might be, is likely to get me into trouble. Really, it's okay to reserve judgment until the evidence is in. ↗
The problem, often not discovered until late in life, is that when you look for things in life like love, meaning, motivation, it implies they are sitting behind a tree or under a rock. The most successful people in life recognize, that in life they create their own love, they manufacture their own meaning, they generate their own motivation. For me, I am driven by two main philosophies, know more today about the world than I knew yesterday. And lessen the suffering of others. You'd be surprised how far that gets you. - Neil deGrasse Tyson's response on Reddit when asked "What can you tell a young man looking for motivation in life itself?" http://www.reddit.com/r/IAmA/comments... ↗
#meaning #motivation #neil-degrasse #science #successful-people
The knowledge that the atoms that comprise life on earth - the atoms that make up the human body, are traceable to the crucibles that cooked light elements into heavy elements in their core under extreme temperatures and pressures. These stars- the high mass ones among them- went unstable in their later years- they collapsed and then exploded- scattering their enriched guts across the galaxy- guts made of carbon, nitrogen, oxygen, and all the fundamental ingredients of life itself. These ingredients become part of gas clouds that condense, collapse, form the next generation of solar systems- stars with orbiting planets. And those planets now have the ingredients for life itself. So that when I look up at the night sky, and I know that yes we are part of this universe, we are in this universe, but perhaps more important than both of those facts is that the universe is in us. When I reflect on that fact, I look up- many people feel small, cause their small and the universe is big. But I feel big because my atoms came from those stars. ↗
The Waking I wake to sleep, and take my waking slow. I feel my fate in what I cannot fear. I learn by going where I have to go. We think by feeling. What is there to know? I hear my being dance from ear to ear. I wake to sleep, and take my waking slow. Of those so close beside me, which are you? God bless the Ground! I shall walk softly there, And learn by going where I have to go. Light takes the Tree; but who can tell us how? The lowly worm climbs up a winding stair; I wake to sleep, and take my waking slow. Great Nature has another thing to do To you and me, so take the lively air, And, lovely, learn by going where to go. This shaking keeps me steady. I should know. What falls away is always. And is near. I wake to sleep, and take my waking slow. I learn by going where I have to go. ↗
#consciousness #destiny #fate #future #life
In my life I have found two things of priceless worth - learning and loving. Nothing else - not fame, not power, not achievement for its own sake - can possible have the same lasting value. For when your life is over, if you can say 'I have learned' and 'I have loved,' you will also be able to say 'I have been happy. ↗
#life
Why make yourself miserable saying things like, "Why do we have such bad luck? What has God done to us? What have we done to deserve this?" - all of which, if you understand reality and take it completely into your heart, are irrelevant and unsolvable. They are just things that nobody can know. Your situation is just an accident of life. ↗
He was my comfort. He was my solace. Nearly everything I had faced in my young life, I had gotten through because of him, because he was always there for me, with soft words and a tender heart. -Kiera Allen ↗
It is the man of science, eager to have his every opinion regenerated, his every idea rationalized, by drinking at the fountain of fact, and devoting all the energies of his life to the cult of truth, not as he understands it, but as he does not yet understand it, that ought properly to be called a philosopher. ↗
