• How does it all work?
    • What is the information that we need to know?
      • How is that determined?
    • What is the right information?
    • Sage on the stage versus guide on the side versus the experienced explorer
  • Wheel of interactions
  • Antony van Leeuwenhoek
  • Robert Hooke
  • Lister
  • Gram (stain)
  • Guns, Germs, and Steel
  • Robert Koch (germ theory / TB / solid media / pure cultures / others)
  • Walter Reed (yellow fever / vaccines)
  • Pasteur
  • Gene theory of disease
  • Edward Jenner (smallpox vaccine)
  • Sabin / Salk
  • Cholera outbreak (London – John Snow)