The false teeth that show up frequently in the novel represent the waning vitality that Henry sees at the heart of contemporary society. Henry sees modern society as hindered by outdated morals that stand in the way of honesty. False teeth, then, evoke both the weakness of a moribund culture that has lost its fierce, primal attributes (teeth) and the bogus imitations it sets up in their place (rules and morality). Peckover’s dying moments spent grasping about for his brand-new false teeth, which he worked so hard to afford, provide an especially cruel indictment of this doomed, pitiful contemporary way of life.
False Teeth Quotes in Tropic of Cancer
Once out of his sight we began to laugh hysterically. The false teeth! […] There are people in this world who cut such a grotesque figure that even death renders them ridiculous. And the more horrible the death the more ridiculous they seem. It's no use trying to invest the end with a little dignity – you have to be a liar and a hypocrite to discover anything tragic in their going. And since we didn't have to put on a false front we could laugh about the incident to our heart's content.