In the midst of everyone's doubts, Lynn did not rush to explain, but asked rhetorically.

"You all know that light can be reflected, right?"

The wizards in the auditorium nodded, reflection is the basic property of light, and most polarizing magic uses this principle.

"The color we see is actually caused by light hitting an object, which is reflected into our eyes and recognized by photoreceptors." Lynn explained. "The human sensory cells can only distinguish the three colors of red, green and blue, and because the visible solar spectrum is evenly mixed, it is colorless in our eyes......"

"Wait, Master Lynn, if that's the case, wouldn't everything be exactly the same color under the same kind of light?" Sanchez interrupted.

"Of course not, because some of the light is absorbed by the object, and all we see is the visible light that is reflected......" Lynn began.

To be more precise, it is the light reflected by an object that enters the human eye, converts it into an electrical signal on the retina, and transmits it to the brain through the optic nerve......

On this point, after mastering the electromagnetic force, he verified it in Iyeta, and naturally he was full of confidence.

Lynn's words resounded throughout the auditorium, and the arguments and discussions in the audience became louder and louder.

"That's a ...... theory It's amazing! Raphael looked at Lynn and couldn't help but say. Doesn't that mean that the world is colorless? ”

In the past, they thought that the elements themselves had a certain color, and the objects they combined would show a corresponding color system, and light only allowed them to see the colors that existed in the first place, or were attached to the surface of the elements.

However, Lynn's statement is diametrically opposed, all colors come from light, and what they see is the light that is repelled by the object, and those that are absorbed cannot be seen?

In other words, a red object, it is not red at all, but will reflect all the red rays, and then absorb the rays of other colors.

Theoretically, if you could find a way to 'see' the 'light element' inside an object, it would be a mixture of other colors?

Raphael struggled to comprehend Lynn's words, and it was hard to imagine a world where colors were reversed.

"Yes, without light, there is no color." Lynn nodded, acknowledging Raphael's words.

"That's a fallacy!" The purple-clad wizard slapped the table and stood up, shouting loudly. "So everything we see is reversed, a black thing that absorbs all the light, it's actually very bright, but we can't see it?"

"No, you can't say that, since the light is absorbed and not reflected, it naturally can't be lit." Lynn shrugged her shoulders before continuing.

"And you can think about it, when you are in a sealed space at night, can you see the colors? Therefore, color exists precisely on the basis of light. ”

Hearing this, Raphael and the others were stunned for a moment, and Sanchez frowned, feeling that Lynn's statement was very unreliable.

"Master Lynn, magic requires rigorous argumentation, not guesswork! We can't see anything without light, so if we can't see it, we don't mean they don't exist? Glenn, who was standing on the high platform, plucked up his courage and retorted, he was the last person to believe this argument.

After all, it is a matter of whether he can obtain the Order of the Morning Star, and once it is confirmed that the original color is not the essence of light, but a phenomenon caused by physiological causes, then the importance of his research results will plummet.

However, arguing with a great wizard, who is still the hottest magic star in the wizarding land, Glenn's forehead began to break out in a cold sweat as the courage he had gradually faded.

The friend next to him also quietly pulled his sleeve, signaling Glenn not to rashly contradict this magic star, the other party didn't even need to do anything, a little bit of meaning, then their future life would be sad.

Lynn didn't care about Glenn's slightly sharp questioning, and said with a smile. "Very good rebuttal, what you said is not bad, every magic theory needs to be verified by experiments!"

"Now, then, please seal the windows and doors of this auditorium...... Don't let in the slightest bit of light! ”

After Lynn's words fell, the wizards by the windows in the auditorium cast spells together, blocking all the doors and windows, and the originally bright academic seminar site immediately became extremely dark, leaving only the light above their heads, shining directly from the top of the tower, providing a faint light.

"Who's wearing mirrors?" Lynn asked again.

"I've got it on me!" Glenn stepped forward and took out a round mirror from his bosom, he had been experimenting with light lately, and the mirror certainly wouldn't leave him.

"Good!" Lynn nodded, then called Jonny over to her, making her stand in front of the high platform, and using a round mirror to reflect the light falling from the top of her head onto the girl's body.

In the darkness, Jonny's figure was extremely conspicuous, dressed in a bright red dress, the hem of which swayed gently like a flame.

"Do you know what color she's wearing?" Lynn asked.

"Red, of course!" Glenn replied.

"Isn't that what everyone can see?" Raphael pursed his lips, not understanding why Lynn was asking such a stupid question.

"And remember your judgment now! The clothes are red, but don't forget it! Lynn said meaningfully.

Raphael was speechless, could this dress still turn blue later?

He wanted to see what the hell the other party was trying to do!

Lynn turned her gaze to the girl in the red dress again, and said with a smile. "You have a very white complexion and you are beautiful......"

Jonny didn't expect the dean to say this in public, and he looked a little shy and uneasy in the ambiguous eyes of the wizards around him.

It's great for experimentation...... Lynn silently swallowed the second half of the sentence back.

"You'll need your ...... Light dissociation device! Lynn stepped forward and patted Glenn on the shoulder, greeting.

"What should I do, Master Lynn?" Glenn held the invention in his hand and asked nervously.

"Let's break down the light like we did ...... just now" Lynn explained the steps to Glenn step by step, in great detail, until she confirmed that the other party understood, and then announced that the experiment could begin!