• inflation theory, 1, 2
• information
  • conservation of, 1
  • increase in, 1
  • as potential fundamental ‘thing’, 1
• instantaneous influence, 1
• interference, 1, 2, 3, 4, 5
• interference patterns, 1, 2, 3, 4
• interstellar planets, 1
• interstellar scintillation, 1
• ions, 1
• iron, 1, 2, 3, 4
• iron meteorites, 1