Can there be more to reality than we see?
Theory of everything
Can there be more to reality than we see?
Imagine you're trying to fit an enormous puzzle together, but you realize some pieces are missing. No matter how hard you try, you can't complete the picture because there are pieces you can't see.
String theory suggests there might be hidden pieces of the puzzle, invisible dimensions that don't affect our everyday lives but are crucial for the universe's complete picture.
Example
If our universe is like a 3D puzzle, string theory implies there are 6 extra dimensions folded up in ways we can't observe.
Remember this
String theory posits undetectable compactified dimensions, essential for a unified understanding of the universe.
Text adapted from Wikipedia, licensed under CC BY-SA 4.0.
Related concepts
String theory
Fundamental objects in string theory are 1D strings vibrating in 10 or 11 dimensions
Criticism of the theory of relativity
Michelson-Morley experiment null result
Cosmological constant problem
Vacuum energy predicted 10^120 times too large
Bell's theorem
Bell's theorem disproves local hidden-variable theories
Physics beyond the Standard Model
Could the universe be hiding clues about its deepest secrets?
Cosmic inflation
Cosmic inflation explains the universe's uniform temperature
Swipe through 100 ML concepts daily
Open Pocket Polymath