Previnder @previnder.com · 22/06/2026I'm afraid we'll have to wait until the bubble bursts. Until then, they won't leave. 110
Previnder @previnder.com · 22/06/2026Recently came across this site that you can use to find out which textbooks are the most used in universities around the world. It lets you sort by field, country, institution, etc. Extremely useful for finding good textbooks to read, especially if you’ve only just started studying a subject. 220
Previnder @previnder.com · 18/06/2026Alexander von Humboldt in his library in his Berlin apartment in 1856, three years before his death at age 89. Not a bad way to spend ones final years, or indeed any years, if you ask me. 020
Previnder @previnder.com · 14/06/2026TIL that there’s such a thing as Yen Buddhism in Terry Pratchett’s Discworld universe. Honestly, the majority of the Buddhist monks here in Sri Lanka would feel right at home in it. 151
Previnder @previnder.com · 22/04/2026Reddit user making the case that it’s easier to lobby politicians than most people imagine, and that it’s an underrated method of effecting political change. 101
Previnder @previnder.com · 21/02/2026Whatever your opinion of Greta Thunberg, what she says here sounds unquestionably true. Real conviction of a worthy goal, however distant, can make the world come alive by imbuing one’s life with great meaning and purpose. 030
Previnder @previnder.com · 19/02/2026This is where you’re supposed to be everyday as any kind of creative person. 010
Previnder @previnder.com · 23/12/2025Michael Lynch (@mtlynch.io) has compiled here a wonderful list of essays about software that influenced him. The ones I’ve read (and I’ve read a few before) have all been very good. 192
Previnder @previnder.com · 14/12/2025If you’re not Steve Jobs, however, it’s probably for the best if you disregard the advice implied here. 020
Previnder @previnder.com · 17/10/2025Derek Parfit on the effect that understanding the fact that there’s no unique and unchanging self—the lack of a sort of serial number to us that remains fixed in time—had on his outlook on life in general (quote from his book “Reasons and Persons”). 020
Previnder @previnder.com · 14/10/2025Isaac Asimov was one of the most prolific writers in history. Most people know him from the Foundation series, I Robot, and other works of science fiction, but he wrote more than 500 books in his lifetime. Here’s how he, in his own words, was able to be so prolific. 250
Previnder @previnder.com · 15/09/2025Here's someone who goes to great lengths to keep himself from getting distracted by the Internet and screens in general. It's a post from 2020, so I don't know if he still follows everything here, but it's impressive. 240
Previnder @previnder.com · 22/08/2025Why does Substack keep doing this? Let me read something first at least. Jeez. 130
Previnder @previnder.com · 27/03/2025Stumbled upon Steve Jobs’ 2005 Stanford commencement speech on Youtube the other day (I’ve not listened to it in ages). It’s one of the best speeches of its kind I’ve ever heard. This part in particular stuck with me: 230
Previnder @previnder.com · 23/02/2025Tokugawa Ieyasu, the founder of the Tokugawa shogunate which ruled Japan for 265 years from 1603 to 1868, on the value of patience: 131
Previnder @previnder.com · 15/02/2025Looking up the man, came across the word "databaseology" (TIL that was a word). 110