Name: 人間は何個の穴を持っていますか？ (How Many Holes Does a Human Have?)
Uploaded: 2021-01-14T10:23:29.000Z
Duration: 21 min 27 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：

If you keep going, you will eventually emerge out my other end.

And for this reason, it has been said that the human body is like a doughnut.

You are just a bunch of meat packed around a central hole.

The whole sweetpea out of the holes were born from nibbles.

Our pores there are subatomic gaps between the molecules were made out of.

If you cut a clove of garlic in it and then rub that fresh raw end on your foot about an hour later, you will start to taste garlic in your mouth.

That's because the molecules that give garlic it's taste are small enough and have just the right properties to permeate skin cells in your foot, enter your bloodstream and reach your mouth.

Every second day and night, about 60 a 1,000,000,000 neutrinos from the sun passed through.

Just your thumbnail so clearly at small enough scales.

How many holes does a human have becomes a meaningless question.

Ultimately, the human body isn't a solid thing that could even have holes.

It's just a loose constellation of atoms and molecules.

But if we accept a minimum whole size, the answer becomes pretty interesting.

And a good choice for this minimum is about 22 60 million THS of a meter, about the width of a human hair.

A magic spaceship 60 microns wide could fly into your pores like they were giant holes that craters.

But it couldn't continue on through the vasculature at the other end or diffuse through cells or slip between molecules.

It highlights the fact that not all holes are equal.

A 60 micron wide ship or string could be threaded into your mouth and come out somewhere else, but it couldn't do that by entering a poor or hair follicle.

This makes the G I tract what engineers call Ah through, whereas pours Yuri throws nipples, ears, hair follicles, birth canals and the Sinuses are blind holes.

They could be entered, but eventually dead in usually at narrow capital Aires permeable only buy things smaller than a single blood so, and the determination to not be stopped.

The eyeball can be squeezed under, but you'll eventually be stopped by the Khan junk Taiba.

The Sinuses are nice big rooms in our schools, but the only way out is the same Ostia you came in through.

As for the ear, well, the ear is a blast to go inside.

But if you're 60 microns wide, the air tight ear drum will block further passage.

It's a blind hole now, altogether, counting all of your pores and hair follicles.

You've got millions of blind holes all over your body.

That's a real humdinger because you know what a hole is, what what a whole really is.

It's a word a colloquial, fuzzy, imprecise Lex seem that refers to a host of disparate, utterly un reconcilable things that eludes a single precise mathematical definition.

If I eat Ah, whole doughnut, have I eaten the whole like?

Is the hole inside me or could I eat a doughnut without eating its hole?

Could I go to a store and buy Swiss cheese?

Clearly, Holes are at best ontological e parasitic.

Their existence depends upon the existence of something else that they can inhabit or be a disturbance in.

Of course, the philosophy of holes rarely matters.

In your day to day life, you can call something a hole and context will do its work.

And people will know what you're talking about.

But now imagine that I could mould it like it was made out of clay and I molded it down into the shape of a drinking glass.

Well, does a drinking glass have a hole in it?

If this does, then this should too, right?

I mean, I didn't pinch the whole shut or glue anything together.

I mean, I could accept that a drinking glass technically has a hole in it.

But now imagine that I took this glass and I molded it out, and I widened its opening until I had a shape like this.

We're really stretching the use of the word hole.

I mean, if someone said they're bull had a hole in it, I would think that it had a hole somewhere else and it was leaking.

It's not very prototypical one, but I think you see where I'm going with this.

If I then molded the bowl and flattened its sides all the way out until I had a plate, a shape like this, well, does a plate have a hole in it?

Not really so if a plate doesn't have a hole in it.

But this shape did, and I continuously molded from here to the glass to the bowl to the plate.

And I never glued anything shut where the whole go.

They can be removed without closing or pinching anything.

Compare that to the through hole of a doughnut.

There is no way to remove a doughnuts through hole or add a new through whole without gluing stuff together, squishing things together that used to not be together or ripping pieces apart, poking a hole through and breaking it.

That is extremely significant, but let's go back to the body before we get Ah, head of ourselves.

The mouth is an entrance to both blind and through holes.

A 60 micron wide traveler could enter it, meander down the esophagus and keep going until they were well dumped out but turned down the trachea and they would dead end in the lungs.

Now the area of the throat behind the mouth is called the Pharynx.

It's a pretty chill place, except not really.

It plays a role in warming and moistening and filtering the air that we breathe before it enters the lungs, including the air we inhale through our nostrils.

Now each nostril leads into a separate nasal vestibule.

That's the tunnel that you could explore when you pick your nose.

Eventually, those tunnels meet and sniffed.

Protruding from the walls of the nasal cavity, are mucus e Finns called the nasal Conkey, or terminates that warm and moist in the air that passes around them.

From there, the air flows via the pharynx down the trachea so your nostrils and your mouth are connected.

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人間は何個の穴を持っていますか？ (How Many Holes Does a Human Have?)

eventually

significant

material

stretch