Chapter 686: The Product of the Combination of Theory and Practice: Scientific Hypotheses
It's just that I haven't calculated how many times I can magnify it, no way, we're just lovers of science and technology, not experts, besides, I don't have a micrometer in my hand, a 10,000 meter or something, anyway, regardless of the black cat or white cat, I can magnify the hair of the mouse to the size of the door panel, which is a bit exaggerated, but my microscope can allow Datang scientists, medical scientists and academic elites to observe and understand a new world.
"Can anyone pluck a hair out of me?" After I set up the microscope, I looked back with the stern face of a scientist and said unquestionably.
Uncle Li's is a dragon hair, he is unwilling to pull it out, the two Taoist elders have a good face, and they also look at the sky, my eyes fell on Li Zhi's body, "Oops! Li Fu screamed in pain, Li Zhi had an extra hair in his hand, well, it was hair, and Li Zhi also reprimanded Li Fu seriously. What are you calling, teacher, how can you fall behind others when you are a student? Hey, hey, Master, please use it slowly. I was speechless, and took the hair handed over by Li Zhi with straight eyes, and on the side, Uncle Li also had a strange look, but it was more of a smile, and the old rascal was afraid that this kind of character was not good.
I straightened the hair, adjusted the position of the mirror, and then re-coarsely and fine-tuned the hair to get the clearest view. I have three objective lenses on top of this, each with a different size multiple, so that I can easily observe objects of different sizes.
When everything was done, the hair, which was thicker than the base of my thigh, revealed its actual scaly surface. I looked up with satisfaction: "Father-in-law, please look, this is the hair." Look at it from where I'm pointing. ”
Uncle Li strode forward, and as soon as his eyes moved to the microscope, he was startled: "My mother, what is this?" Uncle Li quickly pulled his neck back, looked down at me, looked at me again, and then hesitantly stepped forward to observe, and his mouth was full of surprise: "Is this thing really hair?" Why is it so thick? This is also too thick, wider than the old man's slap? ”
The medical workers on the side, Doctor Sun Shen and Daochang Yuan, couldn't hold back either, and took turns to step forward to take a closer look, although they were as shocked as Uncle Li, but they didn't believe it. "It's okay, I can change things for you to see, until you believe it."
I first took the thin piece of glass from the objective, blew the hair off, and then asked them to look at it first, and now from the eyepiece, there was nothing but snow white, and after checking the tools, I continued to open the drawer.
---------------------------------------------------- I have observed countless small creatures here, and in a small cardboard box, there is a fly, and a mosquito, all of which I have cruelly dried by the stove, and have become animal mummy specimens, I took a handful of delicate tweezers, picked up the fly, first showed everyone carefully, and then, I carefully broke off a fly leg. Motioned to Uncle Li and the others: "This is a fly leg, you can see it clearly." ”
Yuan Shenstick rolled his eyes: "Don't be funny, Childe, this thing will definitely not be a chicken leg." "Well, Yuan Daochang seems to have a strong emotional tolerance, and he can still joke, I picked up the smear, put this extremely small fly leg on the smear, and placed it again, this time, everyone was dumbfounded, never thought that the fly's leg was thicker than a cow's leg.
After a long time of continuous observation of changing experimental supplies, Doctor Sun sat on the back chair on the side, chattering and not knowing what he was muttering, and he seemed to be frightened, while Yuan Daochang was immeasurably immeasurable, and Uncle Li touched his chin and didn't know what he was grinding, and his eyes almost narrowed into big and small eyes. However, Li Zhi and the other little princes were still there one by two, curiously calling and admiring the pollen, mineral powder, plant stem sections, and microorganisms in the clear water.
Li Zhi even plucked a leg hair and put it under the microscope, poor child, my microscope is even more pitiful, according to their use, this scientific instrument that could have been preserved for hundreds or even one or two thousand years is likely to be destroyed in their hands.
"I didn't expect that there was such a small ...... Well, it's amazing, the old man can be regarded as an eye-opener, even such a smooth thing with hair, after magnification, it has become like that. Uncle Li gestured with some emotion, his scarce language really didn't know how to describe the microcosm.
"However, Poor Dao still wants to see the human blood that Gongzi said." When Doctor Sun said this, he pursed his lips, his eyes were like an owl, and he thought it was a blood-sucking old monster. Forget it, this time I made my own sacrifices, the most important thing is that when the five little fart children heard that they were going to take blood for the test, they all urinated, a bunch of shameless little plums!
A drop of bright red blood dripped on the glass piece, and then I picked up another piece, and scraped the two pieces like this, leaving only a thin layer, and then, I put the prepared smear under the microscope, and then, after some observation, there was nothing to say, and Dr. Sun even volunteered to jump out and ask me to give him a needle, and the results of the observation were the same, three different types and specifications of cells, exactly the same as what I said.
The two Taoist leaders had nothing to say, but Uncle Li interjected on the side: "Virtuous son-in-law, these new things are indeed an eye-opener for me, and later, there is another sharp weapon for my Datang's knowledge of things, and even the way of medicine, but this does not mean that my daughter's illness is caused by small insects in the blood." ”
As soon as Uncle Li's words came out, it really made me speechless, first, the body of Li Mingda, the princess of Jinyang, is almost healed, and I am not sure if there are malaria worms in the blood, not to mention, even if there is, can I observe it? The main thing is that I don't even have a dye in my hand, and I'm not going to do anything I'm not sure about, well, I have to find a way, find a way to explain it theoretically.
I put my hands behind my back and began to circle around the house, the eyes of Uncle Li and the two Taoist masters followed me, and at this time, the little princes who had escaped had already come back, and they were all squatting on the side, wanting to see how I fooled them all. However, I am very confident, my son is from a liberal arts background, quibbling, sophistry, and counter-argument, this son can be said to be handy, and he is not afraid of anything and is not afraid of fighting with others.
"Father-in-law, two Taoist leaders, several highnesses, well, several highnesses, please take out paper and pen, because my following words will be a new academic concept, and the cause of it is the illness of Her Royal Highness Princess Jinyang!" I have a correct attitude, very serious, very authentic, first of all, I have to overwhelm my opponent in momentum, which is the most basic quality that every eloquent speaker needs to have.
Sure enough, as soon as I said this, Li Zhi and the others hurriedly opened the notebook they carried, took out a charcoal pen, and put on a posture that had been prepared, much like the situation where the leaders of later generations made reports on the top and patted sycophants on the bottom always liked to shake a pen.
---------------------------------------------------- "First of all, we have to be sure of why I have come up with a way to cure Her Royal Highness's illness, in fact, it is very simple, so to speak, if anyone can adopt the same mode of thinking as me and carry out rigorous, scientific arguments, then success is the way under his feet." "I raised my first fingers, my eyebrows fluttered, speech is an art, first of all, you have to make the audience have confidence in you and have the patience to listen to your explanation, otherwise, can an illiterate scientist like Uncle Li squat in front of me so leisurely and squint with great interest to listen? That's skill and art, and I've always been proud of my own strength.
"The mode of thinking I put forward has been used countless times and demonstrated countless times by our great ancestors, but we do not regard it as a great achievement, so many ancient advanced cultural heritages have been lost." I pursed my lips and glanced at the people who were listening intently to me, and it seemed that they were all hooked.
"This mode of thinking, I call it a scientific hypothesis! Also known as the hypothetical method. "That's the key, hehehe, what's a hypothesis, what's a hypothesis, only if I can fool them all, then I can make all the senses, and that's the key to me using this thing to fool them.
That is to say, for a problem, first make one or some assumptions, and then analyze the problem according to the conditions we already know or understand, if there is a contradiction with the conditions given by the problem, this means that our assumptions are wrong, and we can make another or some other assumptions, that is, when we study the problem, we should make assumptions about objective things, of course, we must first remember that the assumptions should be put forward according to the facts, such as the illness of Her Royal Highness the Princess, Why do I think that Artemisia can cure Her Royal Highness's illness? It is out of this hypothetical approach ......"
With my chest straight, I shook my clenched fist fiercely and with great incendiary power, loudly proclaiming that a new theory of systematic desiccation of a new scientific mode of thinking had broken through the barrier of space and time, and with the wave of my powerful arm, for the first time pulled out its hazy veil and revealed its true face to the world.
(To be continued)