What seem ridiculous, but have a reasonable scientific explanation?

The theories of relativity and quantum mechanics are both seemingly absurd, but in fact very scientific. For example, the theory of relativity, where the speed of light is constant, and time and space change due to the speed of motion, is inconsistent with our daily observations, and many paradoxes are derived: such as the twin paradox, and so on.

Quantum mechanics is even more like a theory from another world, such as a double-slit interference experiment where an electron can pass through two slits at the same time, or the uncertainty principle, where you can't know the position and velocity of an object at the same time. As for the more famous Schrödinger's cat paradox, it is even more divine.

As a result, he developed the idealistic theory that human consciousness (observation) determines the objective world (note that this theory is a theory proposed by mainstream physicists in quantum mechanics). However, experiments and theories continue to prove the correctness of quantum mechanics, and have led mankind to make breakthroughs in many major basic research in modern times. Therefore, quantum mechanics can be ranked first in the seemingly absurd, but actually very scientific theory.

Even Albert Einstein could not understand and refused to admit it.

There was a flight analyst during World War II, who analyzed the distribution of bullet holes in the fuselage after the return of some bombers, and found that there were many bullet holes in some places and few or none in some places. Some people will think that bulletproof reinforcement plates should be added to places with many bullet holes, because judging from the returning aircraft, these places with many bullet holes must be easy to hit, so you should focus on prevention. The flight analyst believes that bulletproof plates should be added where there are few bullet holes, because since those planes can eat a lot of bullets in some parts and fly back safely, it seems that these parts are not important.

The places with fewer bullet holes are definitely important parts, and the planes that were hit in these parts will definitely not come back. Therefore, he should reinforce in places with no or few bullet holes.

There is an interesting phenomenon. Say that the shining stars you see when you look up at the sky and stare at night may not exist, why? Because it takes time for light to propagate, a star that is 10,000 light-years away from you can catch your eyes, and it takes 10,000 years for the light from this luminous body to reach your eyes.

So the star you see may have existed 10,000 years ago, and you won't know until 10,000 years before it exists now.

Take mathematics as an example: I ask you: are there more natural numbers or even numbers in natural numbers?

The general thinking is this: natural numbers include even and odd numbers, so the number of natural numbers is the sum of even and odd numbers, according to the principle of "the whole is greater than the parts", it can be seen that the number of natural numbers is more than the number of even numbers.

However, mathematicians say: this is a mistake. The correct conclusion is:

There are as many natural numbers as there are even numbers. This conclusion is the exact opposite of what we feel. The proof is as follows:

Just build a correspondence: let the even number be y, the natural number be x, and let y 2x, obviously y and x are one-to-one correspondences, in other words, the only y corresponds to the only x, and in turn the only x corresponds to the only y. So y is as much as x.

Can't take out the light bulb in your mouth? Everyone knows that when people open their mouths hard, their tongues push upwards and their mouths shrink inward. The light bulb that is put in will widen the mouth and press the tongue, making it impossible to open the mouth to the maximum.

So, although it is okay to put the bulb in its mouth in its entirety, it is impossible to take it out completely! From a scientific point of view, the light bulb is completely put in the mouth, which hinders the continuous sliding of the jaw joint, and it is easy to cause the light bulb to break if it is pulled out, so if you really try to die, please ask the doctor for help!

I just saw the results of a study some time ago, the amount of energy consumed by the human body every day has basically nothing to do with the amount of exercise, a person who does a lot of physical work every day and a person who stays at home and does not move every day consumes much energy every day, it is basically a constant value, it seems ridiculous, it is incredible, but this is the truth.

Zhang Haiting's meteoric geology, which seems absurd, is actually a very scientific theory. Not only magnesite is the cause of the fall, but the impact of an asteroid forms all the elements and minerals of the earth's crust, including amino acids, and it is amino acids that form life.

I carefully asked my mother, who was a veteran physician and an unwavering atheist, if there was any scientific basis for this. I asked my mom if there was a scientific explanation for the return to light, why those people could suddenly act like normal people when their organs were depleted, how could this be. My mom firmly told me that the return to light is not available to everyone, and that most of it occurs in people who die of old age, and some people who die due to organ failure.

Because all parts of our body function is driven by the secretion of adrenaline, when people are dying, the secretion of adrenaline is getting less and less, and finally disappears, so people will die physiologically, but when people return to light, it is because the body's protective mechanism is turned on, adrenaline will be secreted in large quantities, and the last little bit will be secreted out, so at this time, the organs of the human body will be close to returning to normal, and the appearance is as if they are alive again, but in fact, it is the precursor of death. When the adrenaline is exhausted, the person dies. So, the reason many doctors are atheists is because they believe that everything can be explained by science.

The Monty Hall Problem, also known as the Monty Hall Problem, the Monty Hall Problem, or the Monty Hall Paradox, is roughly derived from the American television game show Let's make a deal。The name in question comes from Monty Hall, the show's host. Contestants will be presented with three closed doors, one of which has a car behind it, and a goat hidden behind each of the other two doors.

When a contestant chooses a door but doesn't open it, the host opens one or more of the remaining two doors, revealing one of the goats. The moderator will then ask the contestant if he would like to change to another door that is still closed. The question is:

Will changing another door increase the chances of a contestant winning a car?

This is a typical conditional probability problem, and the key to solving this problem is to understand the role of the moderator, since the moderator will definitely choose a door without a car, all can be solved by listing all possible outcomes, and there are only four cases of this problem that can be obtained by exhaustive methods:

1. The contestant picks Goat No. 1, and the host picks Goat No. 2. Conversion will win the car.

2. The contestant picks Goat No. 2, and the host picks Goat No. 1. Conversion will win the car.

So the probability of converting to get a car is (the probability of picking a goat for the first time is 2 3): 2 3*1 2+2 3*1 2 = 2 3.

3. The contestants pick the car, and the host picks the goat No. 1. The conversion will fail.

4. The contestants pick the car, and the host picks the goat No. 2. The conversion will fail.

So the probability of conversion failure is (the probability of picking a car for the first time is 1 3): 1 3*1 2+1 3*1 2 = 1 3.

From the above, it can be found that this question is actually only related to the first choice of the respondent. Variant of the question: What would be the result if the host randomly chose a door to open?

Newton's gravity, as well as the geocentric theory, and the universe is expanding, and our high base is rotating the ball, these things are actually very ridiculous, but these are all verified by scientific research, and Qi Jin also has a certain degree of scientificity.

These things are that the heavy rain that has lasted for 2 million years, the exploration of space, the exploration of Mars, the movement of the earth's plates, and the domination of the earth by humans, these are all things that seem incredible, but they have all come true.

Hua Tuo wanted to give Cao Cao a craniotomy to slow down the chaos early, in ancient times, when doing surgery, you need to take hemp boiling powder, some plants can not be planted in the yard, it will bring some harm to people's bodies, it is best not to disturb the head when sleeping with the beam, the window is very easy to get cold.

First, Cao Pao Changcao's migraine really needs to split his head to **, second, it is also possible to "take the head of a general in a million army", third, in the event of a natural disaster, instead of relieving the peasants, build the palace and spring pap hall, which is also absurd and scientific, fourth, the saying of "work for relief", and fifth, the Soviet Union has formulated a "five-year plan".

More than 2,000 years ago, the Roman orator and orator Cicero told the story of a missionary who showed an atheist a picture of a group of praying worshippers who survived a subsequent shipwreck as a testament to the power of prayer to protect people. The atheist asked immediately.

"Where are the portraits of those who drowned after praying? "The missionaries' attempts to use a few examples to deceive the truth with illusion are flawed by the atheists: the drowned worshippers are dead, and it is certainly impossible to crawl out of the bottom of the sea to spread their stories everywhere.

The missionary made a logical fallacy – "survivorship bias."

The more blunt translation calls it "evidence of silence", and more bluntly it is "dead people don't speak." Such examples abound in life: suppose that in an absolutely rational market environment, there is a ** trading market, and the annual investment risk and return are comparable.

Hire 16 monkeys and give them two buttons.

One buys, one sells, and lets them randomly press every day – checking earnings once a year, and the monkeys who lose money are driven out, keeping only those who make a profit. So, there were 8 monkeys in the second year, 4 in the third year, 2 in the fourth year, and 1 in the fifth year. A monkey can actually make a profit in the ** trading market for five consecutive years.

If this monkey is a human, we can call him "** master", "** big bull", "stock god". Each family will interview him to understand his diet, lifestyle, religious beliefs, etc., and then summarize it into a book "The Philosophy of Success", which has become a bestseller of the year.

Topped the bestseller lists. But because it's a monkey, it all comes down to luck. But at the same time, behind this monkey standing out, there are 15 more unknown monkeys.

In the 70s of the 20th century, the USSR formed a large team and launched the Earth Telescope program on the Kola Peninsula "and, if they could, they really wanted to dig through the Earth." In 1983, when the drilling depth reached 12,000 meters, due to the high temperature underground, the drill bit had to be cooled after a while, and the scrap rate was very high.

In addition, the problem of the asthenosphere could not be solved, and the holes that had just been drilled would soon be filled with molten magma.

The Spring Festival is easy to be stolen at home if the Spring Festival couplets are not pasted, and the stinky tofu smells particularly stinky, but it tastes very fragrant, because there is a kind of lysine in the stinky tofu, which will make people feel happy. The injury to the plane is not serious, it can be glued with duct tape, someone will retch when brushing their teeth in the morning, and the bull will not see the red color, because the cow is color blind. The ancient Romans washed and brushed their teeth with pee.

These things are, a piece of paper can reach the moon when it is folded 42 times, the eyes are in the middle of the head, more people are killed by cows than sharks, mammoths are not extinct when the pyramids are built, Pluto is expelled from the nine planets, it has not yet circled the sun, and the youngest mother in the world is only 5 years old.

Cows don't go crazy because of red; Cao Cao's migraine can only split the head**; History has seen a particularly high number of wars in which fewer have won more; The tire pressure of tires in winter is completely different from summer, which is the principle of thermal expansion and cold contraction, and the density between railway tracks is particularly large, which is the effect of thermal expansion and cold contraction.

It is still unknown. It turns out that there is actually a special college in Zaoyan, China, called China Metaphysical College. Founded in 1855 on the site of the old Lotus Street in Sichuan Province, the college was proposed by Deng Haoxin and his sons, and was supported by the major schools of international religious studies at that time.

The Faculty is dedicated to the study of all phenomena that are supernatural or unexplained by unknown science. In 1991, the college was closed, and the reason for the closure is still unknown, and a large number of incident records in the college's library are missing, and the whereabouts of the dean of the college and a large number of researchers are unknown.

There is a classic saying that the end of science is metaphysics. A sentence in the Tao Te Ching, Xuan Zhi Xuan, the door of all wonders, Xuan represents a kind of unknown, once we analyze the unknown, when we make a stool to show the laws of some things, that is science. Therefore, I believe that the Metaphysical Academy also wants to explain scientifically by exploring all kinds of strange events, but because the development of science and technology has not yet reached a certain height, these mysterious events have not been explained.