A general definition of symmetry: If a certain change does not change a property, then that property is symmetric with respect to that part...

 Experiments show that there are neurons in the brain that are active only when a certain situation is present. For example, there is a neur...

 The statement that our universe is tuned for life refers to the observation that the settings of our universe are somehow specifically sui...

 Our universe is a most special system. Its most distinctive feature is that, according to science, its life path began in a low-entropy ini...

 The metaverse is typically thought of as a collective, virtual community space where digitally extended physical reality and the only digit...

 The quantum world is fundamentally, inherently random. All measurements of quantum systems confirm this fundamental claim as a fact. It is ...

 Human societies are fundamentally hierarchical organizations in which leadership is exercised by a group of people, also hierarchically str...

 Our world is a causal system, our world is based on cause and effect. To understand our world, to live in it effectively, to behave in the ...

 In the operation of deep learning artificial intelligence systems, there is a surprising leap in the increase of operational efficiency wh...