Yes.

An Abbreviated History of Remedial Medication
--or--
An Introduction to Prescription

2000 B.C.: "Eat this root."

1000 A.D.: "That root is heathen. Say this prayer."

1850 A.D.: "That prayer is superstition. Drink this potion."

1940 A.D.: "That potion is snake oil. Take this pill."

1985 A.D.: "That pill is ineffective. Take this antibiotic."

2000 A.D.: "That antibiotic is artificial. Eat this root."


Cute :) Got it from this site, which has quite a few profound (or not, in some amusing cases) quotes and lyrics.