Some vocabulary before the Session

Concept - an abstract or general idea

Speculation - the forming of a theory or conjecture without firm evidence

Coexist - exist at the same time or in the same place

Physical laws - principles or rules governing the behavior of matter and energy in the universe

Dimensions - measurable aspects of space, such as length, width, and height

Quantum mechanics - the branch of physics that deals with the behavior of particles at the atomic and subatomic level

Many-worlds - a theory that suggests the existence of multiple universes or realities

Cosmology - the study of the origin, structure, and evolution of the universe

Inflation - a theory that explains the rapid expansion of the universe shortly after the Big Bang

String theory - a theoretical framework that attempts to unify the fundamental forces and particles of nature

Parallel universes, also known as alternate realities or multiverses, have long been a fascinating topic of scientific speculation and imagination. The concept suggests the existence of other universes that coexist with our own, each with its own set of physical laws, dimensions, and possibilities.

​

The idea of parallel universes has roots in various branches of science, including quantum physics and cosmology. In quantum mechanics, the theory of many-worlds proposes that every possible outcome of a situation exists in a separate universe. This means that every decision or event branches off into multiple realities, creating a web of parallel universes.

In cosmology, the concept of parallel universes arises from theories such as inflation and string theory. According to the inflationary theory, our universe underwent a rapid expansion shortly after the Big Bang, resulting in the creation of multiple universes with different properties. String theory, on the other hand, suggests that there are multiple dimensions beyond our familiar three dimensions of space and one dimension of time.

​