Serdar > Serdar's Quotes

“Those who are unwilling to confront the past will be unable to understand the present and unfit to face the future.”
― Bernard Lewis, Notes on a Century: Reflections of A Middle East Historian

“For the study of Middle Eastern history, and at the present time one might even add of world history, some knowledge of Islam’s origins and of its scriptures is necessary. Already in my student years I was reading the Koran, the biography of the Prophet, and the extensive literature concerned with them. But at no time did I specialize in these topics. I am not an expert in theology or scripture, and I looked at these, if at all, only with a historian’s eye. I am, by vocation and profession, a historian, principally interested in the history of civilization. Looking back, I see that by this choice I saved myself a lot of trouble. This was not my purpose at the time but I have become well aware of my narrow and fortunate escape from one of the most difficult and dangerous topics of our profession. Even for Muslims, and far more so for non-Muslims, the study of the sacred biography and the sacred text has become highly sensitive, not so much a field of research as a minefield. This has not prevented my critics from attacking me for my treatment of Muslim scripture and sacred biography. In this as in other matters, the attacks came from both sides. On the one side I am accused of traducing Islam and its sanctities, on the other of defending and even concealing its flaws. As long as the attacks continue to come from both sides, I shall remain confident of my scholarly objectivity. Once,”
― Bernard Lewis, Notes on a Century: Reflections of A Middle East Historian

“Clarity of thought will normally produce clarity of style; obscurity of thought will produce obscurity of style.”
― Bernard Lewis, Notes on a Century: Reflections of A Middle East Historian

“The enemy of memory isn’t time; it’s other memories.”
― David Eagleman, The Brain: The Story of You

“So who you are at any given moment depends on the detailed rhythms of your neuronal firing. During the day, the conscious you emerges from that integrated neural complexity. At night, when the interaction of your neurons changes just a bit, you disappear. Your loved ones have to wait until the next morning, when your neurons let the wave die and work themselves back into their complex rhythm. Only then do you return.”
― David Eagleman, The Brain: The Story of You

“No one is having an experience of the objective reality that really exists; each creature perceives only what it has evolved to perceive.”
― David Eagleman, The Brain: The Story of You

“In 1714, Gottfried Wilhelm Leibniz argued that matter alone could never produce a mind. Leibniz was a German philosopher, mathematician, and scientist who is sometimes called “the last man who knew everything”. To Leibniz, brain tissue alone could not have an interior life. He suggested a thought experiment, known today as Leibniz’s Mill. Imagine a large mill. If you were to walk around inside of it, you would see its cogs and struts and levers all moving, but it would be preposterous to suggest that the mill is thinking or feeling or perceiving. How could a mill fall in love or enjoy a sunset? A mill is just made of pieces and parts. And so it is with the brain, Leibniz asserted. If you could expand the brain to the size of a mill and stroll around inside it, you would only see pieces and parts. Nothing would obviously correspond to perception. Everything would simply be acting on everything else. If you wrote down every interaction, it wouldn’t be obvious where thinking and feeling and perceiving reside.”
― David Eagleman, The Brain: The Story of You

“If biological algorithms are the important part of what makes us who we are, rather than the physical stuff, then it’s a possibility that we will someday be able to copy our brains, upload them, and live forever in silica. But there’s an important question here: is it really you? Not exactly. The uploaded copy has all your memories and believes it was you, just there, standing outside the computer, in your body. Here’s the strange part: if you die and we turn on the simulation one second later, it would be a transfer. It would be no different to beaming up in Star Trek, when a person is disintegrated, and then a new version is reconstituted a moment later. Uploading may not be all that different from what happens to you each night when you go to sleep: you experience a little death of your consciousness, and the person who wakes up on your pillow the next morning inherits all your memories, and believes him or herself to be you. Are”
― David Eagleman, The Brain: The Story of You

“Two thousand three hundred years ago, the Chinese philosopher Chuang Tzu dreamt he was a butterfly. Upon waking, he considered this question: how would I know if I was Chuang Tzu dreaming I’m a butterfly – or instead, if right now I’m a butterfly dreaming I’m a man named Chuang Tzu?”
― David Eagleman, The Brain: The Story of You

“Once upon a time, I, Chuang Tzu, dreamt I was a butterfly, fluttering hither and thither, to all intents and purposes a butterfly. I was conscious only of following my fancies as a butterfly, and was unconscious of my individuality as a man. Suddenly, I awoke, and there I lay, myself again. Now I do not know whether I was then a man dreaming I was a butterfly, or whether I am now a butterfly dreaming that I am a man.” The”
― David Eagleman, The Brain: The Story of You

“The problem as he saw it was not how short our lives are, but rather how badly most of us use what time we have.”
― Nigel Warburton, A Little History of Philosophy

“Machiavelli stresses that it's better as a leader to be feared than to be loved. Ideally you would be both loved and feared, but that's hard to achieve. If you rely on your people loving you, then you risk them abandoning you when times get tough. If they fear you, they will be too scared to betray you. This is part of his cynicism, his low view of human nature. He thought that human beings were unreliable, greedy and dishonest. If you are to be a successful ruler, then you need to know this. It's dangerous to trust anyone to keep their promises unless they are terrified of the consequences of not keeping them. If”
― Nigel Warburton, A Little History of Philosophy

“One way of approaching the question about what makes a human being the same person over time would be to point out that we are living things. You are the same individual animal that you were as a baby. Locke used the word ‘man’ (meaning by that ‘man or woman’) to refer to the ‘human animal’. He thought it was true to say that over a life each of us remains the same ‘man’ in that sense. There is a continuity of the living human being that develops in the course of its life. But for Locke being the same ‘man’ was very different from being the same person. According to Locke, I could be the same ‘man’, but not the same person I was previously. How could that be? What makes us the same person over time, Locke claimed, is our consciousness, our awareness of our own selves. What you can't remember isn't part of you as a person. To illustrate this he imagined a prince waking up with a cobbler's memories; and a cobbler with a prince's memories. The prince wakes up as usual in his palace, and to outside appearances is the same person he was when he went to sleep. But because he has the cobbler's memories instead of his own, he feels that he is the cobbler. Locke's point was that the prince is right to feel that he is the cobbler. Bodily continuity doesn't decide the issue. What matters in questions about personal identity is psychological continuity. If you have the prince's memories, then you are the prince. If you have the cobbler's memories, you are the cobbler, even if you have the body of a prince. If the cobbler had committed a crime, it would be the one with the prince's body that we should hold responsible for it. Of”
― Nigel Warburton, A Little History of Philosophy

“In this short philosophical novel he completely undermined the kind of optimism about humanity and the universe that Pope and Leibniz had expressed, and he did it in such an entertaining way that the book became an instant bestseller. Wisely Voltaire left his name off the title page, otherwise its publication would have landed him in prison again for making fun of religious beliefs. Candide is the central character. His name suggests innocence and purity. At the start of the book, he is a young servant who falls hopelessly in love with his master's daughter, Cunégonde, but is chased out of her father's castle when he is caught in a compromising position with her. From then on, in a fast-moving and often fantastical tale, he travels through real and imaginary countries with his philosophy tutor Dr Pangloss, until he finally meets up with his lost love Cunégonde again, though by now she is old and ugly. In a series of comical episodes Candide and Pangloss witness terrible events and encounter a range of characters along the way, all of whom have themselves suffered terrible misfortunes. Voltaire uses the philosophy tutor, Pangloss, to spout a caricatured version of Leibniz's philosophy, which the writer then pokes fun at. Whatever happens, whether it is a natural disaster, torture, war, rape, religious persecution or slavery, Pangloss treats it as further confirmation that they live in the best of all possible worlds. Rather than causing him to rethink his beliefs, each disaster just increases his confidence that everything is for the best and this is how things had to be to produce the most perfect situation. Voltaire takes great delight in revealing Pangloss' refusal to see what is in front of him, and this is meant to mock Leibniz's optimism. But to be fair to Leibniz, his point wasn't that evil doesn't occur, but rather that the evil that does exist was needed to bring about the best possible world. It does, however, suggest that there is so much evil in the world that it is hardly likely that Leibniz was right – this can't be the minimum needed to achieve a good result. There is just too much pain and suffering in the world for that to be true. In”
― Nigel Warburton, A Little History of Philosophy

“If Abraham had gone ahead and killed his son he would have done something morally wrong. A father has a basic duty to look after his son, and certainly shouldn't tie him to an altar and cut his throat in a religious ritual. What God asked Abraham to do was to ignore morality and make a leap of faith. In the Bible Abraham is presented as admirable for ignoring this normal sense of right and wrong and being ready to sacrifice Isaac. But couldn't he have made a terrible mistake? What if the message wasn't really from God? Perhaps it was a hallucination; perhaps Abraham was insane and hearing voices. How could he know for sure? If he had known in advance that God wouldn't follow through on his command, it would have been easy for Abraham. But as he raised that knife ready to shed his son's blood, he really believed that he was going to kill him. That, as the Bible describes the scene, is the point. His faith is so impressive because he put his trust in God rather than in conventional ethical considerations. It wouldn't have been faith otherwise. Faith involves risk. But it is also irrational: not based on reason. Kierkegaard”
― Nigel Warburton, A Little History of Philosophy

“But the basis of Freud's ideas aren't accepted by all philosophers, though many accept that he was right about the possibility of unconscious thought. Some have claimed that Freud's theories are unscientific. Most famously, Karl Popper (whose ideas are more fully discussed in Chapter 36) described many of the ideas of psychoanalysis as ‘unfalsifiable’. This wasn't a compliment, but a criticism. For Popper, the essence of scientific research was that it could be tested; that is, there could be some possible observation that would show that it was false. In Popper's example, the actions of a man who pushed a child into a river, and a man who dived in to save a drowning child were, like all human behaviour, equally open to Freudian explanation. Whether someone tried to drown or save a child, Freud's theory could explain it. He would probably say that the first man was repressing some aspect of his Oedipal conflict, and that led to his violent behaviour, whereas the second man had ‘sublimated’ his unconscious desires, that is, managed to steer them into socially useful actions. If every possible observation is taken as further evidence that the theory is true, whatever that observation is, and no imaginable evidence could show that it was false, Popper believed, the theory couldn't be scientific at all. Freud, on the other hand, might have argued that Popper had some kind of repressed desire that made him so aggressive towards psychoanalysis. Bertrand”
― Nigel Warburton, A Little History of Philosophy

“Sartre explained what he meant by the anguish of choice through the true story of a student who had come to ask his advice during the war. This young man had to make a very difficult decision. He could either stay at home to look after his mother; or he could run off and try to join the French Resistance and fight to save his country from the Germans. This was the most difficult decision of his life and he wasn't sure what to do. If he left his mother, she would be vulnerable without him. He might not succeed in getting to the Resistance fighters before being caught by the Germans, and then the whole attempt to do something noble would be a waste of energy and of a life. But if he stayed at home with his mother, he'd be letting others do the fighting for him. What should he do? What would you do? What advice would you give him? Sartre's advice was a bit frustrating. He told the student that he was free and that he should choose for himself. If Sartre had given the student any practical advice about what to do, the student would still have had to decide whether or not to follow it. There is no way to escape the weight of responsibility that comes with being human.”
― Nigel Warburton, A Little History of Philosophy

“Farm animals aren't the only ones that suffer at the hands of human beings. Scientists use animals for their research. It's not just rats and guinea pigs – cats, dogs, monkeys and even chimpanzees can be found in laboratories, many of them suffering pain and distress as they are drugged or given electric shocks. Singer's test to see if any research is morally acceptable is this: would we be prepared to perform the same experiment on a brain-damaged human being? If not, he believes, it is not right to perform the experiment on an animal with a similar level of mental awareness. This is a tough test, and not many experiments would pass it. In practice, then, Singer is very strongly against using animals in research. The”
― Nigel Warburton, A Little History of Philosophy

“Don't ever tell anybody anything. If you do, you start missing everybody.”
― J. D. Salinger