Ep.15: The Paper That Made Beethoven Faster — By Logic That Fails

In this episode, Stefan and I take a close look at one of the most frequently cited — and perhaps most misunderstood — documents in the modern tempo debate: the anonymous “Fafner 1988” paper.The paper is often used in conservatories and academic discussions as evidence against Whole Beat thinking, because it collects historical concert durations and applies statistical reasoning to suggest how fast Beethoven must have been performed.For new listeners: Whole Beat is the idea that 19th-century metronome marks in general refer not to individual notes, but that each of those notes refer to the back and forth — which often implies slower, broader tempos than the modern single-beat reading. Supporters argue that this solves many practical contradictions in the repertoire; critics appeal to other types of historical “evidence,” including documents like the Fafner paper.With Stefan’s background in mathematics, we examine two key questions:* What do these duration numbers actually measure?* Can concert lengths ever become decisive proof for a specific metronome interpretation?We talk about probability, bell curves, bias in study design, and why “garbage in, garbage out” is more than a cliché when dealing with historical sources.In the end, we arrive at a nuanced conclusion: the Fafner paper is genuinely useful as a collection of material, but methodologically it cannot settle the tempo question — because durations and tempo are not the same kind of evidence.This episode brings statistics, performance practice, and historical context into conversation — and asks what should really count as proof in music. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit wimwinters.substack.com/subscribe