Is the butterfly effect really that exaggerated? Is there a real case?
Butterfly effect is a common quotation in chaos, but there are real cases! 1963, the meteorologist Lorenz of Massachusetts Institute of Technology solved the 13 simulation equation for simulating atmospheric operation mode by computer. In order to simulate the operation of the atmosphere more accurately, he raised a decimal that was originally rounded to three digits to the highest accuracy he could achieve and simulated it again!
Results Lorenz found that the final data was quite different from the previous three decimal places, and the weather simulation curve obtained by the new data had no similarity with the original curve, and even went to the opposite result. Lorenz thought there was something wrong with the program, but it didn't go wrong after repeated inspection. Lorenz published a paper entitled' deterministic aperiodic flow' in the American journal of meteorology, and put forward the aperiodic phenomenon in deterministic systems.
Meteorologist Lorenz
The next year, he published another paper, pointing out that the slight change of model parameters will lead to completely different results, turning regular and periodic behavior into a completely chaotic state. But at that time, the scientific community sneered at it. At the 1972 meeting of the American Association for the Development of Science, Lorenz published an article entitled? Predictability: Will a butterfly flapping its wings in Brazil cause a tornado in Texas? This is the famous butterfly effect, which became very popular later? Chaos theory? The origin of.
The death of a dog triggered a 9 1 1 terrorist attack that changed history.
1946 One day, a neighbor's dog walked into a town councilman in Texas, and the councilman was very dissatisfied with it. Hazzard's yard, poisoned it, its owner Charlie? Wilson is thinking, Charles is thinking? Hazard announced the news of the poisonous dog when he was running for re-election, and finally lost! Charlie, first try? Wilson became keen on political activities. 1960 was elected to the House of Representatives in Austin, Texas, and later became a member of the Appropriations Committee of the House of Representatives, responsible for handling the funds of the CIA black operation.
Charlie. Wilson
During his tenure, he tried his best to persuade Congress to allocate funds to the Taliban organization that resisted the invasion of Afghanistan by the former Soviet Union, and even facilitated Reagan to meet with Taliban representatives and support the Taliban with one hand. We all know what happened afterwards. Comrade bin Laden got great assistance from the Central Intelligence Agency in the 1980s, and gradually developed! After the Soviet Union withdrew its troops from Afghanistan, the situation took a turn for the worse, and the United States turned to support other organizations. Various contradictions in Central Asia and the Middle East eventually led to the outbreak of the 9 1 1 incident. A bloody case caused by a dog has changed the development trend of the most powerful country on earth!
Charlie. Stills of Wilson's War
How does the universe develop and what happens on earth will affect the course of the universe?
What was the past of the universe like? What will happen in the future? In fact, up to now, there is only one answer recognized by the mainstream scientific community: the big bang theory is not the standard answer, but at least up to now, the recognition rate of the scientific community is still relatively high!
The Big Bang theory tells us that the past of the universe is a heating singularity. It exploded 654.38+0.382 billion years ago. Since then, the universe has been expanding. Throughout the process, stars and galaxies have been slightly uneven throughout the universe. With the evolution of stars, rocky planets and the strangest things in the universe have developed: life!
But the weird universe is not just the matter we see. 1938, Zwicky discovered dark matter that kept the galaxy from falling apart. 1998, two scientific teams discovered dark energy. The former makes matter shrink together, and the latter makes the universe expand more! Under the guidance of 19 16 Einstein's general theory of relativity, scientists put forward a model. Now the most likely result is that the universe may face infinite thermal silence and a big tear that may tear every atom!
Can the story that happened on the earth change the future of the universe?
Not exactly, but stories that happen on earth can change the future of mankind! The mass of the earth accounts for less than 0.00023% in the solar system, and the operation of the earth is restricted by a wide phase, so no matter what happens on the earth, it only changes the earth itself, and even the solar system cannot be changed!
Although the universe cannot be changed, human beings can change themselves. Modern astronomy thinks that the universe is infinite, but it is more likely that the universe is multidimensional. Hawking's A Brief History of Time does not deny the existence of parallel universes. Whether it is multidimensional space or parallel universe, it represents a direction, that is, the universe may not be what we see, just like the blind touching the elephant, some touching the tail, some touching the stomach and some touching the thigh.
If human science and technology can freely develop into another universe in the future, or we can observe the universe in a higher dimension, maybe we will see a completely different universe. At that time, humans may watch the destruction of the universe, but they can only observe!