Although there is no hint of a Dunning-Kruger effect, Figure 11 does show an interesting pattern. Moving from left to right, the spread in self-assessment error tends to decrease with more education. In other words, professors are generally better at assessing their ability than are freshmen. That makes sense. Notice, though, that this increasing accuracy is different than the Dunning-Kruger effect, which is about systemic bias in the average assessment. No such bias exists in Nuhfer’s data.

Cue player designed for stage productions

mu is a tool for dealing with e-mail messages stored in the Maildir-format, on Unix-like systems.

Tempus Machina aims to provide a macOS (nee OS X) Time Machine work-alike powered by rsync, especially the tmutil command line utility.

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These are my notes running OpenBSD 7.5-beta on a Dell XPS 17 9700 (2020) and Asus Eee 1000H (2008).

(Includes notes for Brother HL-L2370DW printer)