"The "hole" that Dirac describes is the vacuous force of the expansion stroke of the universal pump. This force is correctly described as negative electricity, negative discharge, radiation, radio-activity or by any other name which results in the disappearance of mass into its surrounding tenuous field." [Russell to NYT - 1930 November 2]
See Also
Chaos
Chapter 2 - How Radioactivity Kills - part I page 26
Chapter 2 - How Radioactivity Kills - part II page 28
Chapter 2 - How Radioactivity Kills - part III page 29
Chapter 2 - How Radioactivity Kills - part IV page 32
Chapter 2 - How Radioactivity Kills - part IX, page 41
Chapter 2 - How Radioactivity Kills - part V page 34
Chapter 2 - How Radioactivity Kills - part VI page 35
Chapter 2 - How Radioactivity Kills - part VII page 36
Chapter 2 - How Radioactivity Kills - part VIII page 38
Chapter 2 - How Radioactivity Kills - part X, page 43
Dispersion
Expansion
radio-active
RADIOACTIVE
Radioactivity
radioluminescence
radiophonic
The Evolution of Matter
TRANSFORMATION OF MATTER INTO ENERGY.