A Quote by Sean M. Carroll
The asymmetry of time, the arrow that points from past to future, plays an unmistakable role in our everyday lives: it accounts for why we cannot turn an omelet into an egg, why ice cubes never spontaneously unmelt in a glass of water, and why we remember the past but not the future. And the origin of the asymmetry we experience can be traced all the way back to the orderliness of the universe near the big bang. Every time you break an egg, you are doing observational cosmology.
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The particular aspect of time that I'm interested in is the arrow of time: the fact that the past is different from the future. We remember the past but we don't remember the future. There are irreversible processes. There are things that happen, like you turn an egg into an omelet, but you can't turn an omelet into an egg.
What differentiates time from space is that time does have a direction. In that sense it is different from space. I think that's certainly true that whereas spatial dimensions don't have direction or an arrow, time does. It runs from past to future. But I see that arrow of time as rooted in a deeper metaphysical reality, namely the reality of temporal becoming - of things coming to be and passing away. That is why time has this arrow. But it's not sufficient to simply say that time and space are distinct because time has a direction. The question will be: why does it have a direction?
I'm trying to understand cosmology, why the Big Bang had the properties it did. And it's interesting to think that connects directly to our kitchens and how we can make eggs, how we can remember one direction of time, why causes precede effects, why we are born young and grow older. It's all because of entropy increasing.
Photographs are diary entries That's all they can be. Photographs are just documentations of a day's event. At the same time, they drag the past into the present and also continue into the future. A day's occurrence evokes both the past and the future. That's why I want to clearly date my pictures. It's actually frustrating, that's why I now photograph the future
And time itself? Time was a never-ending medium that stretched into the future and the past - except there was no future and no past, but an infinite number of brackets, extending either way, each bracket enclosing its single phase of the Universe.
One can imagine that God created the universe at literally any time in the past. On the other hand, if the universe is expanding, there may be physical reasons why there had to be a beginning. One could imagine that God created the universe at the instant of the big bang, or even afterwards in just such a way as to make it look as though there had been a big bang, but it would be meaningless to suppose that it was created before the big bang. An expanding universe does not preclude a creator, but it does place limits on when he might have carried out his job!
I'm not saying we are not to be held accountable. What I'm saying is that we need to appreciate past, if you don't appreciate past, you cannot understand why we are like this, why the churches and mosques are controlling our society, why Africans feel inferior. Why are our girls bleaching or make long hair? They all want to be white, Why are they not proud? Why are we not proud of name, of our clothes?
Either you are drowned in the past or you are drowned in the future. That's why you are not. That's why you yourself have become a falsehood. You are too concerned with the false, and that concern makes you pseudo.
Withdraw yourself from the past and the future. Love is always an emperor.
The mystery lies in the here and now. The mystery is: What is one to do with oneself? As you get older you begin to realize the trick time is playing, and that unless you do something about it, the passage of time is nothing but the encroachment of the horrible banality of the past on the pure future. The past devours the future like a tape recorder, converting pure possibility into banality. The present is the tape head, the mouth of time. Then where is the mystery and why bother kicking through the ashes? Because there is a clue in the past.
All we really have when we pretend to write about the future is the moment in which we are writing. That's why every imagined future obsoletes like an ice cream melting on the way back from the corner store.
ice contains no future , just the past, sealed away. As if they're alive, everything in the world is sealed up inside, clear and distinct. Ice can preserve all kinds of things that way- cleanly, clearly. That's the essence of ice, the role it plays.
I have been asked so many times why I live a green life, why water conservation, why getting wells in places, why work with water organizations, why conserve water at home with double-flush toilets, why I tell my daughters, "Turn off the tap" so much. Sometimes I want to say, "I wish I knew the answer." My answer really is: I don't understand why everyone doesn't feel this way.
The past is an interpretation. The future is on illusion. The world does not move through time as if it were a straight line, proceeding from the past to the future. Instead, time moves through and within us, in endless spirals. Eternity does not mean infinite time, but simply timelessness. If you want to experience eternal illumination, put the past and the future out of your mind and remain within the present moment.
The future is foretold from the past and the future is only possible because of the past. Without past and future, the present is partial. All time is eternally present and so all time is ours. There is no sense in forgetting and every sense in dreaming. Thus the present is made rich.
Order is the law of nature, the universal trend, the cosmic direction. If time is an arrow, that arrow points toward order. The future is pattern, organization, union, intensification; the past, randomness, confusion, disintegration, dissipation.
Why do we remember the past, but not the future?
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