plural of shared universe

A universe whose parameters (fundamental constants) are within a very narrow range, enabling chemically-based life to exist.

plural of fine-tuned universe

(informal, physics) entropic doom of a universe

To leave a positive mark on many people's lives; to bring about a revolutionary change that benefits mankind.

(logic) The operator, represented by the symbol ∀, used in predicate calculus to indicate that a predicate is true for all members of a specified set.

(uncountable) A branch of mathematics dealing with equational classes of algebras, where similar theorems from disparate branches of algebra are unified.

A religion which encourages theological liberalism and an individual search for truth and the adherents of which draw on many different theological sources and have a wide range of beliefs and practices.

A coupling that allows different parts of a machine not in line with each other some freedom of movement at the same time as transmitting rotary motion.

(medicine) A person with blood type O, which lacks antigens and is therefore compatible with all other blood types, allowing them to donate blood to any other person.