Naruto: A Scientist's Way of World Domination!

[A/N: This chapter is just going to be MC theorizing about the world using science from our world. So, if you don't like that kind of stuff, you might not enjoy this chapter. But, these theories are gonna lead to some pretty substantial abilities down the line so, I would recommend you don't skip it. Although, if you guys want I could make the scientific theories, explanations, etc, a little less in depth and just explain how the science is beneficial to developing/ explaining an ability.] 

While continuing to pretend to play in the sand pit with his figurine, Kagaku started seriously thinking about how the world worked and how he should proceed.

'I need to display my talent while simultaneously trying to keep some trump cards to myself to deal with any unexpected situations while also staying useful to the higher ups so that they will help me grow further. I need to figure some things out first though.....

This universe is quite different form my previous one, the laws of physics itself seem to be different. Many characters have achieved feats of dodging attacks which supposedly travel at the speed of light, implying that even with predicting where the attack would be launched, it would be preposterous to assume that the user wouldn't be able to just adjust their attack and hit the target regardless. Therefore, many characters have gone at speeds faster than light.

Secondly, it seems that chakra is an energy which itself has a lot of different forms which I suspect are actually just the same type of energy, an electromagnetic wave most likely outside the explored electromagnetic spectrum, and it has some special properties as well.

With chakra, it's seems to be quite possible to create 'something' from 'nothing' with the Creation of All Things or to turn 'something' into 'nothing' with Dust Release or Truth Seeker Balls or All Killing Ash Bones of Kaguya. However, that's only what it appears to be.

As when Hagaromo used Creation of All Things, he used a massive amount of energy in the form of chakra and converted it into mass, and with e=mc², it's evident that mass=energy/(speed of light in a vacuum)² or (m=e/c²) and similarly,

When Onoki uses Dust Release, he converts All the mass in a given area, affected by his attack back into energy in the form of chakra, which flows back into the world. In fact, that's how everything most likely works, when chakra is used by ninjas, it's dissipated into natural energy. Which is then again consumed by creatures of the world to increase their physical and mental energies to create chakra again.

This means that the law of conservation of energy and mass still hold true. But then why not the speed limit of the universe? Or.....

Could it be that.... The speed of light of this world is simply higher than the speed of light of my previous world? That would explain how some people can surpass 'light speed', the light speed they are referring to is the speed of light of my previous universe. After all, if they were travelling faster than the speed of light of their own universe, then not only would they need more than infinite energy to do, they would also travel back in time. I'll have to conduct experiments to determine whether my theory is true or not soon....

Or it could be that the margin of error is extremely small as after all, the speed of light in air is slightly slower than the speed of light in vacuum? But then again, the person themselves would also be affected by drag forces which would reduce their speed and increase durability requirements significantly. So, maybe my theory has some weight after all.

Regardless of my hypothesis being true, it's clear that chakra has special properties, the first is that it can easily switch between a state of mass and energy, unlike most other forms of energy.

The second is that it exhibits change in its specific properties and effects based on how it's frequency and wavelength changes, although the variability of wavelength should be confined to a certain range within a yet unexplored region of the electromagnetic spectrum.

That potentially explains so much as well, Kekkai Genkai, Kekkai Tota, even Kekkei Mora, it's all nonsense, it's just different frequencies and wavelengths of chakra, thus exhibiting different properties, either existing on their own (7 basic elements), or combing two of them (Kekkei Genkai), or combing three of them (Kekkei Tota) or even combining all of them (Kekkei Mora).

The seven basic elements can likely be expressed as clean sine waves just like the 7 colours constituting white light (VIBGYOR). But when they are all combined, like white light, Kekkei Mora it becomes messy and chaotic, thus only people having special bodies attuned to such different wavelengths and frequencies of chakra can handle Kekkei Mora and Kekkei Genkai and the only ability that can be learned by almost anyone, Kekkei Tota comes out to be a clean sine wave as well hence, no special physique is required to learn it and even that could only hold true to Dust Release as it's the only Kekkei Tota, but that's got more to do with Kishimoto recognizing how broken Kekkei Tota were and thus refrained from making more.

It's the fact that the normal human body can't handle the discrepancies in chakra wavelengths and frequencies caused by the combination of the waves of two chakra natures, that disables them from being able to use Kekkei Genkai, even with proficiency in two chakra natures. The select people who can, have bodies that are attuned to the discrepancies in the chakra of their respective 'bloodline'.

Of course, this also solves the mystery of why someone has a certain chakra nature, it's just that their bodies are more attuned to that elemental chakra's frequency and wavelength, and therefore, it's easier to learn that chakra nature but still not impossible to learn other chakra natures, it's just that it'll be much more difficult. It also explains why chakra affinities are generally hereditary, as the physique itself is hereditary.

Kagaku let out a contented sigh, now knowing that it wasn't impossible for him to wield Kekkei Genkai and even perhaps even Kekkai Mora in the future.

Not to mention, that's the stuff which is the center of attention. There are a bunch of things that seem rather simple or/ and not flashy and are thus dismissed but actually conceal a ton of intricacies and complications within them.

For example, the partial expansion and expansion jutsus, they are quite easily dismissed and forgotten but in fact, they are very interesting, how do they cause the expansion in size of everything or even just some part in a highly complex biological creature like human in an instant? Do they increase the space between something like atoms or molecules? No, that wouldn't make sense as the density of their body would drop so much so that they might just float up into the stratosphere as their density would be lower than air. Which would of course, not be very good.

So, the only feasible option is that they create cells and tissues on the spot by using their stored up energy, and then convert it back into energy after they are done with the jutsu, although inevitably there is some loss of chakra due to it not being 100% efficient.

Then there's the fact that there are literal gods in the Naruto verse. So far as I had seen and remember, there have been 3 gods up until now, Shinigami, the God of Death, Lord Jashin and finally Shibai Otsotsuki.

Shinigami is the existence which is the embodiment of the very concept of death, thus, he is immortal. When summoned through the Reaper Death Seal, he rips the target's soul along with the users upon being summoned and sealing them both into his stomach for all eternity to battle it out. Not to mention he is only visible to the summoner and he becomes visible to the target only after he grabs their soul through the summoner's soul suggesting that he lives in another dimension and needs a medium to interact with the normal dimension. Possibly a dimension like the Limbo dimension.

Then there's Lord Jashin, I still don't know much if anything about about him. In fact, there's a popular theory that he either doesn't exist and that Hidan was immortal from the start and made up a religion and a god to cope with his trauma and justify his actions, or that he is actually the Shinigami or something like his high ranking subordinate and hence has the ability to grant immortality, it also makes sense that in such a case, they would indeed want human souls sacrificed to them. Also, let's not forget that there are quite a few similarities between the two like the rituals, the symbols, etc.

And lastly there's Shibai Otsotsuki who is the most straightforward. He was a regular Otsotsuki in the beginning, but after destroying thousand's of planets over thousands of years, reincarnating through the Karma Markings an uncountable amount of times and eating their chakra fruit, he reached the realm of godhood. He's also most likely the final antagonist of Boruto series. While his full abilities are unknown, with his level of Shinjutsu, it's safe to say that he won't be reaching that level any time soon.... but, that's of course not to say he won't.

After all, Shinjutsu is termed as chakra based abilities which produce results akin to divine miracles without the need for weaving a single hand sign. Understanding the inner workings of Shinjutsu is going to be the key to his ascension to godhood.

Another very important ability to understand, which can easily take out even Otsotsuki level threats is the Rasengan Uzuhiko created by Boruto. Fortunately, it relies a lot on science as well and is simple enough to explain.

The Rasengan Uzuhiko works by using the Earth's centrifugal force generated as a (by-product of inertia as energy) to attack the opponent, Boruto refers to this as The Planet's Chakra, which is not to be confused with nature energy.

It anchors a person or essentially locks them into place relative to another person not on Earth which means that their body is trying to resist the Earth's rotation to stay in motion but can't causing the person to feel the Coriolis force first hand. This is like a somewhat downgraded version of Shinjutsu and is easily a SS rank jutsu.

However, doing this isn't easy as one needs to be anchored to the Earth's surface themselves and then "gather" Planetary chakra to attack their opponent. Which means they need to charge the attack and have two feet on the ground at all times while charging this move.

Of course, understanding and having mastery of shape manipulation of chakra and subsequently, the normal Rasengan as well is very beneficial not to mention that Rasengan is an A - rank jutsu in and of itse..lf....'

Just as Kagaku was thinking, a bell rang, signaling to come back for dinner judging by the situation and the kids complaining about not getting to play as much as they wanted. And so, he along with all the other children went to the orphanage's diner.

'I can't tell if whomever they sent to spy on me is still watching or not, after all, a regular kid like me wouldn't be able to sense them even if I already know that they are most likely there. Now, I need to get through this night and into my room and think about what would be the best way to progress from this point.

I need to be careful against the Konoha higher ups, knowing them, if I start showing interest in ninja knowledge and career, they will undoubtedly try to brainwash me into a mindless soldier who follows any command they give without question. Well.... it's not like that's a bad thing in this case either, after all, it means that it's all going according to my plan.....'