(Not so) frequently asked question: What's the deal with typodelta? Nothing at all.

That's me in 2025. About me: Grew up in Bad Godesberg and still live there. Studied constitutional, social, and economic history, comparative religious studies, and economics. Finished my PhD thesis in 1998 on the development of statistical inference and econometric methodologies from the perspective of economic history (see here for a short version). My ORCID is 0000-0001-6955-1490, my GND number 173075266. Professionally, I have been working in research funding management for some 20 years now. When my free time allows, I also occasionally work on historical statistics or data visualization. But hifi-voodoo and, recently, cyclocrossing I find just as interesting, which is why updates for both are less frequent than they actually need to be. I don't have any social media accounts, so the best way to reach me is via my University of Bonn alumnus email address: thomas.rahlf@uni-bonn.de.