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CuriousApe
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After reading Jason Padgett's (the dude who became a genius mathematician after getting kicked in the head) description of the structure of spacetime (link omitted due to Noob Requirements of PhysicsForums), I decided to indulge in Brian Greene's "The Elegant Universe". The Elegant Universe outlines how String Theory has become the dominant (albeit not uncontested) "Theory of Everything" in modern physics. While my understanding is fuzzy in some areas, this is what I gather:
1) Time and velocity (or motion) have a similar relationship to that of hardness and malleability. You can have an object with both qualities to varying degrees, but the harder an object is, the less malleable it is -- and vice versa. Similarly, the faster an object is, the less time it "burns" -- and vice versa. That's why photons, traveling at the speed of light, burn ZERO time; everything happens in an instant at the level of photons. Every time you move, you are (albeit infinitesimally) making an exchange; you are trading time for velocity.
2) Imagine playing a guitar that creates vibrations with wavelengths so super dense, so super frequent (the speed of light squared), that instead of creating sound, it creates a mist of mass particles (what we call "quarks") as well as all other forms of energy. Now imagine further that the guitar strings are vibrating at the speed of light, creating a roaring mist of quarks.That's string theory. What we think of as "solid" or "hard" or "mass" is really just another form of energy, not unlike sound waves traversing through airspace creating "music".
3) Motion, if my intuition is correct about string theory, is somewhat illusory. When you wave your hand in the air, you might think that there exists a mass of flesh, bone, and blood moving around, but in fact, you're really just causing strings to change their vibrational frequency according to however you play them; before you waved your hand in the air, the strings were playing a different tune to what we call "air" or "empty space". As you wave your hands, the strings play a new, different tune, i.e. "air with a hand waving around in it." Instead of objects "moving", strings are changing their tune. In fact, in "The Elegant Universe" Brian Greene points out that even electromagnetic radiation, at least when analyzed mathematically at the Planck level, is not a "smooth" state; it occurs in steps, much like the waves you see in this music game: (link omitted; search for sembeo.com). The grid in that game is analogous to the grid-like structure of spacetime, as beautifully illustrated by Jason Padgett above.
Okay. That's how I would "profess" my understanding. Now, how far off am I? :)
1) Time and velocity (or motion) have a similar relationship to that of hardness and malleability. You can have an object with both qualities to varying degrees, but the harder an object is, the less malleable it is -- and vice versa. Similarly, the faster an object is, the less time it "burns" -- and vice versa. That's why photons, traveling at the speed of light, burn ZERO time; everything happens in an instant at the level of photons. Every time you move, you are (albeit infinitesimally) making an exchange; you are trading time for velocity.
2) Imagine playing a guitar that creates vibrations with wavelengths so super dense, so super frequent (the speed of light squared), that instead of creating sound, it creates a mist of mass particles (what we call "quarks") as well as all other forms of energy. Now imagine further that the guitar strings are vibrating at the speed of light, creating a roaring mist of quarks.That's string theory. What we think of as "solid" or "hard" or "mass" is really just another form of energy, not unlike sound waves traversing through airspace creating "music".
3) Motion, if my intuition is correct about string theory, is somewhat illusory. When you wave your hand in the air, you might think that there exists a mass of flesh, bone, and blood moving around, but in fact, you're really just causing strings to change their vibrational frequency according to however you play them; before you waved your hand in the air, the strings were playing a different tune to what we call "air" or "empty space". As you wave your hands, the strings play a new, different tune, i.e. "air with a hand waving around in it." Instead of objects "moving", strings are changing their tune. In fact, in "The Elegant Universe" Brian Greene points out that even electromagnetic radiation, at least when analyzed mathematically at the Planck level, is not a "smooth" state; it occurs in steps, much like the waves you see in this music game: (link omitted; search for sembeo.com). The grid in that game is analogous to the grid-like structure of spacetime, as beautifully illustrated by Jason Padgett above.
Okay. That's how I would "profess" my understanding. Now, how far off am I? :)