Name: SCIENCE!オーバーウォッチ』の源氏の背後にあるもの (The SCIENCE! Behind Genji in Overwatch)
Uploaded: 2021-01-14T06:25:36.000Z
Duration: 20 min 1 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

Hi, it’s me! Austin! Your worst nightmare! Actually that may not be quite true. I’m

guessing the looming irrelevance of World of Warcraft is your worst nightmare. But,

thankfully, you’ve found what appears to be your next smash hit in the MOBA-esque first

person shooter Overwatch, which, incidentally, has me certifiably hooked. 2016 has been the

year that got me back into first-person-shooters (fuck you, Fallout 4 is not a first person

shooter, it’s an action-rpg with some first-person-shootermechanics), but even more impressively, Overwatch has

managed to convince me that killing complete strangers over The Internet is actually fun.

Of course, being the Let’s Make the World Better Before We Die person that I am, I play

almost exclusively support characters--specifically healers. Which means my worst enemy is...well,

everybody to be honest. Lucio has probably the best survivability, but god damn Mercy

is made of tissue paper and runs like she’s stuck in a goddamn sludgy marsh if there isn’t

But nobody is more terrifying than that Robotic Cyborg Freakshow Monster that is Genji. When

I hear him pull out his sword and shout his little “I’m going to fuck you with the

terrible end of this turgid, pulsating rod of death” scream in Japanese, I just accept

my fate. Lucio’s sound wave, his wall ride, Mercy’s little “oh god help me fly away”

thing, Ana’s sleep bullet can just be deflected away, and even fucking Zenyata’s special

are all useless against his this living, unfeeling meatgrinder in the shape of a human being

Genji is a cyborg death machine who was once entirely flesh and blood like the rest of

us. Along with his brother Hanzo, he is a member of the Shimada family, a ninja clan

of criminal assassins; however, when Genji refused to take a more active role in Ye Olde

Family Business, a fight broke out between himself and Hanzo. Unlike, I don’t know,

normal brothers who just, like wrestle a bit and break your favorite lamp, they fought

for realsies and Hanzo murdered the fuck out of Genji--or so he thought. Genji was rescued

by Mercy, and Overwatch promptly turned him into Darth Vader, if Darth Vader were 1,000

times more badass. Fitted with robotic prosthetics and other unknown upgrades, Genji’s formidable

ninja skills are now cranked up to 11, being able to dash fast-as-fuck, defy the laws of

gravitation, and deflect fucking ANYTHING with reflexes that are almost quite literally

Part of what makes Genji so utterly terror-inducing is the mystery surrounding him. Ninjas, to

people in The West especially, are enigmatic figures. So let’s dispell some of this mystery

and figure out some of the raw SCIENCE behind Genji, and, perhaps, once we shed light onto

this Blender for Human Souls, we’ll once and for all leave our fear at the door and

Genji has several superhuman abilities, each more incredible than the next. Let’s take

a look at the first, and most basic: his shurikens. Shuriken are actually pretty diverse weapons,

and weren’t always in the shape of stars. Shuriken were used by samurai in battles to

distract, disorient, and annoy, and rarely to kill, at least immediately. Swords, bows,

and arquebuses were much more capable of immediately dispatching foes; however, they certainly

could be fatal, and as you’ll see in a moment, in the hands of a person possessing terrifying

robot strength, can be god damned shitty for your self-esteem.

I discovered this week that there are meter markings in the practice range that is going

to make many, MANY of my calculations both this week and in the future a hell of lot

easier. To that end, Genji’s main attack is to throw three shuriken in quick succession.

Genji’s Shurikens zip across 20 meters in 200 milliseconds, faster than the average

person can fucking blink. Now, shurikens had many, many shapes and sizes, and we have no

idea what future Polymeralloytanium Genji’s weapons are made out of, but most shurikens

weighed anywhere from 35-150 grams, which means Genji’s stars are delivering between

175 to 750 joules of energy PER PROJECTILE, which is like getting shot with a goddamn

gun. These things are deadly-as-fuck, and in the higher ends would actually be capable

Genji’s throwing stars are no joke, and there’s no way a real-life human would be

able to pull numbers like this, but who the hell cares? Genji has goddamn robot hands.

Speaking of robot appendages, let’s go south of the border and take a look at Genji’s

two other superhuman abilities: his double jump, and his terri-bad swift strike.

Let’s talk about jumping for a bit. Contrary to what video games would have you believe,

human beings are actually pretty terrible at jumping. I mean, we certainly can do it.

People train their entire lives to be as good at jumping as other animals. The world record

for the high jump is Javier Sotomayor, who leapt over 8 goddamn feet high. Jesus Christ.

Anyway. Most people can’t jump half that well, let alone do so twice, but double jumps

are a major staple in games far and wide. So how would they work? Complicatedly.

A person jumps by pushing down into the ground. The earth, being quite massive, does absorb

that force, and subsequently pushes back, the whole Isaac Newton, equal-and-opposite

reaction bullshit. Anyway, you’ve got nowhere to go but up, so you do. The reason we can’t

double-jump in real life is that, well, the atmosphere is soft. Like really soft. It’s

so soft, in fact, that it just moves the hell out of the way when your body touches it.

Go ahead, try and grab it--you can’t. Now, in theory, if you exerted enough force all

at once against the atmosphere, it would react like a solid and allow you to push yourself

upward. The problem is that, well, that would look something like this.

In order to exert enough pressure on the atmosphere to allow yourself to lift off as though it

were solid ground, you’d have to unleash a ton of energy--enough energy to shove these

atoms together in the form of an incredibly dense shockwave. Forget Lucio’s sonic amplifier,

the force from this would quite likely crack the earth’s crust. So, unfortunately, I

don’t think you’re going to be pulling off any double-jumps of your own any time

However, not all is lost. Remember, a jump is created by your foot pushing down and a

relatively equal force pushing back upward onto it, minus some friction and--well, other

stuff. Anyway. There’s no rule stating that this force needs to be exerted by the earth.

If, for example, you had some means of propulsion on the bottom of your feet that were calibrated

to perfectly match your weight, and then dial in its propulsion so that it exerted matching

for to your foot as you jumped, you would, in theory, be able to jump in the air again.

Using me for an example, a rocket boot would have to exert exactly 135.32 pounds of upward

force to cancel out my downward movement, and as I tensed my legs and pushed upward,

they would have to exert 135.32 pounds + x pounds to cancel out that extra energy.

The method of propulsion doesn’t matter that much, although most of them create some

serious issues for anybody considering themselves to be a real ninja. You see, jet engines,

compressed air, and rockets create upward force by pushing down--and down, there’s

air. Air, when pushed away incredibly quickly, creates sound waves--kinetic energy carried

away in the form of vibrations. The amount of force it would take to cancel out 135 pounds

and more of human would be incredibly loud, like a goddamn gun going off. Not, you know,

super stealthy. Of course, maybe, I don’t know, Genji just uses electromagnets that

interact with the earth’s magnetic field. Whatever. In either case, it’s never explained

why Genji is limited to only performing two jumps, since the only limiting factors I can

think of are electricity and fuel. Maybe it’s against his ninja code to perform a triple

Which brings us to Genji’s next totally fucking badass ability. His swift strike,

wherein, like an anime legend of yore, he dashes forward and slashes anybody between

point A and Point B in a display of pure ninjitude. Genji crosses a distance of exactly 15 meters