Past Time Is Finite, Future Time Is

Past Time Is Finite, Future Time Is Infinite.

The Outstanding Feature, However, Is The Possibility That The Velocity-distance Relation May Represent The De Sitter Effect, And Hence That Numerical Data May Be Introduced Into Discussions Of The General Curvature Of Space.

Science Is The One Human Activity That Is Totally Progressive.

Observation Always Involves Theory.

Observations Always Involve Theory.