Rest in Proof.

In 1998, a chapter on realizability by his hand came out in the Handbook of Proof Theory. Characteristically, Anne’s text had been finished a few years before, faithfully meeting his deadline, but delays by other authors kept him updating, somewhat grumblingly, with all new results in the area. What he published had to be the complete state of the art.

Johan van Benthem and Dick de Jongh: Anne Troelstra (1939-2019)

Erwächsig.

Enjoy your day and don't be too grown-uppy!

Euler's List.

Euler's work touched upon so many fields that he is often the earliest written reference on a given matter. In an effort to avoid naming everything after Euler, some discoveries and theorems are attributed to the first person to have proved them after Euler.

Wikipedia: List of things named after Leonhard Euler

Ratzekammer.

Anything is a bedroom if you sleep there.

Brun (Questionable Content #3955)

Geschlesen.

Reading behavior is also tied to gender: female respondents report having read male and female authors, with a slight preference for the former. Male respondents mainly report to have read male authors. The men who do read female authors, give higher scores to their novels than female respondents do; female respondents give lower average scores to works by female authors than male respondents. The idea that more female judges would benefit female authors, is thus most likely incorrect. Respondents were also asked to motivate one rating of a novel. Again, there are differences between female and male authors — even when I only isolate the female respondents. The first are judged according to content, the second to structural and formal characteristics.

C.W.Koolen: Reading beyond the female — The relationship between perception of author gender and literary quality.