It's nice that you're curiously taking a look, even though there's actually no real text here yet, just me, the so-called placeholder text. I'm currently being detected by 130 million receptors in your retina. This puts the cells into a state of excitation, which spreads via the optic nerve to the back of your brain. From there, the excitation is transmitted to other areas of your cerebrum in fractions of a second.

Your frontal lobe is being stimulated. From there, impulses of will now emanate, which your central nervous system translates into concrete actions. Your head and eyes are already reacting. You are following me, the written text, absorbing the information it contains like a sponge.

I shudder to think what might have happened to you if I had been replaced by a real text.