Observations Always Involve Theory.

Equipped With His Five Senses, Man Explores The Universe Around Him And Calls The Adventure Science.

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.

Observation Always Involves Theory.

Astronomy Is Something Like The Ministry. No One Should Go Into It Without A Call. I Got That Unmistakable Call, And I Know That Even If I Were Second-rate Or Third-rate, It Was Astronomy That Mattered.

Equipped With Our Five Senses - Along With Telescopes And Microscopes And Mass Spectrometers And Seismographs And Magnetometers And Particle Accelerators And Detectors Sensitive To The Entire Electromagnetic Spectrum - We Explore The Universe Around Us And Call The Adventure Science.