"None of the objects can move on their own, and each object has a weight in the direction of its motion. Pen Fun Pavilion wWw. ｂiquge。 info" This is Joshua's quotation from da Vinci's notes, which represents da Vinci's research in the field of mechanics during his lifetime.

"Sure enough, in the field of mechanics, do you also have some involvement? In this case, it is not surprising that you can see through the particles of light, but you can only feel objects in motion. Xiyue said, looking into Joshua's eyes.

"Don't disappoint me, Isaac Newton, your attack pattern is much simpler than I thought, don't you think it's really just a simple fight. Joshua's gentle gaze revealed a hint of true murder.

"I guess it's better for me to say that. As Xi Yue's words fell, Xi Yue, who was holding a black sharp blade, appeared in all directions of Joshua, waving the sharp blade in his hand, and attacking the vital points around Joshua's body.

"It's kind of interesting, but it's not beautiful. Joshua closed his eyes and used the power of da Vinci's notes to discern Xiyue coming from all directions, trying to rely on the direction of movement of the force to find Xiyue's body, but to no avail.

At this moment, Xiyue is coming towards Joshua, each of them is a real entity, but this should be impossible.

"Is that so?" Joshua, who felt the slight change in temperature with his skin, shook the feather sword in his hand, and opened the black blade of Xiyue in front of him, making the soft feathers on the feather sword stiff and straight, constantly growing outward, expanding, and exploding, and launching towards the "Xiyue" surging in all directions.

Those "Xiyue", who were originally fierce and wielded their blades to attack Joshua, in Tang Li's worried gaze, went straight through the attack of the feathers, passed through Joshua's body, and gradually disappeared into invisibility. Where the feathers came into contact with the illusory body, piles of broken ice slag were left behind, which were gradually reduced to liquid in the sunlight.

Using the third law of mechanics, Xiyue, who maintains the same speed as the icicle manipulated by gravitation, uses the characteristics of the second law of mechanics in the process of motion to adjust the acceleration and direction of the force, perfectly hidden in the cover of the icicle, so that the Occam's razor in his hand is extended, and the feather shot by Joshua is cut backwards, using the scientific power connection between the feather and the feather sword itself, so that his negation ability invades Joshua's philosophical weapon.

Xiyue's body, which emerged from Joshua's side, raised Occam's razor high and slashed towards the feathered sword that was gradually decaying and withering in Joshua's hand, "If you don't have to, don't add substance, those gorgeous feathers are a little too cumbersome for an ordinary quill, let me use Occam's razor to help you lose a little." ”

"Am I being careless? No, I should acknowledge the fruits of your efforts a little, and I would be even happier if, at that moment, you were not mistaken in the direction that should be denied. From Joshua's decaying and withering feathered sword, the soft feathers that were pure white and radiant regrew from Joshua's feathered sword, and met Xiyue's Occam's razor head-on, colliding and meeting in the air.

Watching the feathered sword in Joshua's hand repeat the process of being eroded by his own Occam's razor and growing new feathers again, Xiyue began to think about the deep meaning of Joshua's words.

At the moment when Xi Yue was thinking hard, Xi Yu, who did not use other abilities such as gravity to oppress the opponent in close combat, gradually fell behind in the case of relying only on philosophical weapons and calculus ability, after all, in addition to his physical fitness is not bad, Xi Yue has not practiced martial arts, and his habits of making moves are often carried out through the calculation of calculus, and there is no special discipline.

If it was just a simple martial arts competition, Xiyue might be even worse than Tang Li.

But Joshua is different, although he has not received professional martial arts instruction, but Joshua, who inherited da Vinci's talents, has extraordinary wisdom in every aspect, and in terms of swordsmanship, he has reached the point of being self-taught.

Although the feather sword technique he created was just a bunch of meaningless numerical calculations in Xi Yue's eyes, a sword technique that could be transformed into established mathematical formulas and patterns, but in the actual battle process, the weirdness and variability of the feather sword in Joshua's hand made Xi Yue, who was good at calculation, suffer enough.

If it weren't for the fact that he used the classical laws of mechanics such as gravitation to stagger the fatal attack of the feather sword at every critical moment, Xiyue would have been separated in this "harmonious" atmosphere of the battle.

But what Xi Yue didn't know was that at this moment, Joshua hadn't yet brought his feather sword skills into full play, and he even had the leisure to suppress Xi Yue's attacks while chatting with Xi Yue, " Mechanics, like mathematics, is also the foundation of natural science, you don't need to directly suppress my ontology by the laws of mechanics, I think I have realized this, but it is not enough to know this, the battle between scientists, in addition to using their own abilities, also need to explore the origin of themselves and their enemies as scientists. ”

"The origin of being a scientist?" is such a flickering effort, Xiyue, who was disturbed by Joshua's words, was cut a narrow wound in the stomach by Joshua, and Xiyue, who was injured for the first time in the close battle, used gravity to fly into the air, avoiding Joshua's further pursuit.

Joshua looked up at Xi Yue flying in the air, the red feathers on his feather sword faded, and a look of disappointment appeared in his emerald green pupils, "You should be able to dodge that blow just now." ”

Xi Yue, who had urgently treated the wound with the law of cooling in the air, also looked at Joshua on the ground with a complicated expression, he knew that the murderous aura on Joshua's body was genuine, if the loss of consciousness just now lasted for another 0.01 seconds, it might not only hurt the surface wound that was cut just now, but Joshua still did not use all his strength at the moment, in fact, Xi Yue could not see the depth of Joshua, which was a situation he had not encountered when facing Archimedes.

"I'll give you a hint. Joshua looked at Xiyue in the sky and said, "Although the wisdom of da Vinci that I inherited has almost all kinds of abilities, and has extraordinary achievements in philosophy, astronomy, mechanics, mechanics, cryptography, invention, painting, performance, etc., if you only summarize all my abilities in one point, what do you think it would be?"