I Would Walk - Not Run -

As Seismologists Gained More Experience From Earthquake Records, It Became Obvious That The Problem Could Not Be Reduced To A Single Peak Acceleration. In Fact, A Full Frequency Of Vibrations Occurs.

If One Introduces The Concept Of Energy Of An Earthquake Then That Is A Theoretically Derived Quantity.

The Laboratory Routine, Which Involves A Great Deal Of Measurement, Filing, And Tabulation, Is Either My Lifeline Or My Chief Handicap, I Hardly Know Which.

My Main Point Today Is That Usually One Gets What One Expects, But Very Rarely In The Way One Expected It.

It Is Good To Have Measured Myself, To Recognize My Limitations.