What is the 9th dimension in simple terms?
In the ninth dimension, we can compare all the possible universe histories, starting with all the different possible laws of physics and initial conditions. In the tenth and final dimension, we arrive at the point in which everything possible and imaginable is covered.
What are the 9 dimensions?
To achieve this type of overall wellness, a person must be healthy in nine interconnected dimensions of wellness: physical, emotional, intellectual, spiritual, social, environmental, occupational, financial, and cultural. A description of each dimension follows.
What is the relationship between three space dimensions and string theory?
This relationship is tied to there being three spatial dimensions. If you are in spatial dimensions then these forces between two objects are proportional to . So in three space dimensions forces are proportional to; in the nine space dimensions of string theory they’re proportional to .
What is the Kaluza-Klein theory of extra spatial dimensions?
For 60 years the Kaluza-Klein Theory of extra spatial dimensions that we explored in the previous article existed only as a mathematical oddity. However in the 1980s it came of age. String theory, the idea that the fundamental building blocks of nature are string-like rather than point-like, had been around since the late 1960s.
What are some criticisms of string theory?
Initially people took this to be a criticism of string theory. If it predicts 10 dimensions and you look around and only see four (three spatial dimensions and one time dimensions) then you might ask: “Where are the other six dimensions?” But Kaluza and Klein had solved that problem 60 years earlier: they rolled the other dimensions up.
What is string theory in physics?
String theory, the idea that the fundamental building blocks of nature are string-like rather than point-like, had been around since the late 1960s. (You can read more about string theory in String theory: from Newton to Einstein and beyond .)