Author Archives: F. E. Guerra-Pujol
Taxonomy of Cubic Algebraic Curves
(a) Folium of Descartes, (b) Witch of Agnesi, (c) Cubical Parabola, (d) Semicubical Parabola, (e) Strophoid, and (f) Cissoid of Diocles
The Most Senile Justice?
That is the title of my 2007 paper on judicial senility, which I am showcasing today as part of my “Throwback Thursday” series in which I feature my most “vintage” scholarly works. As an aside, my four-page paper on “Senile … Continue reading
The Cuban Crackdown
That is the title of this report by Laura Tedesco and Rut Diamint, which was just published in Foreign Affairs. (Alas, annoyingly, the article is paywalled, but you can obtain a link to an ungated version of the article by … Continue reading
Tweets as novels
Originally posted on prior probability:
Credit: John Atkinson (hat tip: kottke)
TikTok Tuesday: the ones we left behind
@bigozmusic Innocent girl begs for help in Afghanistan 🇦🇫 💔 #afghan #kabulbleeds #afghanistan #sad #fyp ♬ original sound – BIG OZ
What is the purpose of higher ed?
Aside from status signalling, of course? According to this essay by Agnes Callard, “a university is a place where people help each other access the highest intellectual goods. A university is a place of heterodidacticism.” Robin Hanson, however, replies to … Continue reading
Why does my university want me dead?
Despite my repeated and public protests (see here, for example), I am scheduled to teach five in person sections (with up to 200 students per section) in the same small crowded classroom! To make matters worse, three of those sections … Continue reading
Joe Biden is our Neville Chamberlain
Originally posted on prior probability:
Although it was Trump people’s who negotiated the now-infamous withdrawal deal with representatives of the Taliban last year (see picture below, right), Joe Biden’s incompetent implementation of this illicit agreement, his continued prevarications (see here),…
Happy Birthday, Scientific American
Scientific American published its very first issue on this day (Aug. 28) in 1845. But what does it mean to think in “scientific” terms? To me, it means thinking in terms of probabilities and degrees of belief, not moral certainties, … Continue reading

