B. "To gain light on things imperceptible we must use the evidence of sensible things."
C. A few definitions:
- Mycosis — an infection caused by a fungus.
- Jerry — British name for Germans during the second world war.
- Histoplasmomas — plural form of histoplasmoma.
- Spindrift — spray blown from the crests of waves by the wind.
- Saccharomyces cerevisiae — baker's yeast.