On people choosing sides and scapegoating others (as quoted in the book Nuestras Voces: Latino Plays, Volume One https://books.google.com/books?id=FLj1AwAAQBAJ&pg=PA258&lpg=PA258&dq)
Quotes about filter
page 2

On the specific English that he chose for his writings in “Daljit Nagra interview: Yoda-speak and Yorkshire voices” https://www.telegraph.co.uk/culture/books/10402180/Daljit-Nagra-interview-Yoda-speak-and-Yorkshire-voices.html in The Telegraph (2013 Oct 24)

'Facing Up to Britain's Race Problem', The Daily Telegraph (16 February 1967), quoted in Still to Decide (Elliot Right Way Books, 1972), p. 295
1960s

“I’m never satisfied, Mishenka. It just isn’t in my nature.”
A Spy in Europa (pp. 104-105)
Short fiction, Galactic North (2006)

Wired Magazine: 3/1994 " It's the Context, Stupid. https://www.saffo.com/essays/its-the-context-stupid/"

“Filtering out extraneous information is one of the basic functions of our consciousness.”
The Paradox of Choice (2004)

“We must pass the great filter!”
Source: 21 June 2020 tweet https://twitter.com/elonmusk/status/1274614961151414273 and TechFilter https://techstartups.com/2020/06/21/elon-musk-we-must-pass-the-great-filter-social-media-is-a-limbic-amplifier-which-inherently-destabilizes-civilization