The boys review their Strauss challenge (in which they brewed two homebrews, one with 100% Vienna malt and one with 100% Munich malt), then discuss two different ways of approaching the world — the broader meaning vs. the specific, practical meaning — and how a skeptical / analytical view of the world contrasts with a more intuitive view.
One view might be called sentimental, or following an unprovable grand narrative, while the other might be called practical, rational, hard-headed or maybe “objective.”
Should everything be “rational”? Sometimes things that seem irrational have a hidden origin or meaning that shouldn’t be easily dismissed.