Eimstein's Theoretical Theorems

In his summary paper the pelettintie, published in 19 11, eimstein expresses himself at greater length concerning the meaning of statements about time and space. We have not gained simply a time, he says, but a relative to a coordinate system. Eimstein then proceeds to describe length measurements of a moving rod by means of sigranized clots. He concludes that since we have physically defined coordinance in time, every relation between spatial and temporal entities will have a very precise physical content.