Abstract
We present an abstract approach on probability measures, events and random variables, involving in particular lattice theory, distance functions, σ-additive extensions of finitely additive functions, some kinds of convergences in the lattice setting, which can be considered even in more abstract contexts. Furthermore we pose some open problems.
Keywords: Almost uniform convergence, attribute, Boolean algebra, Boolean σ- algebra, concept, distance function, duality principle, experiment, finitely additive function, lattice, normalized distance, object, order convergence, probability, random variable, regular lattice, subsemilattice, supersemilattice, σ-additive function, σ-regular lattice.