Jon Callas

@joncallas.bsky.social

823 Followers 334 Following

Boffin, flâneur, ‪ailouroboskos‬. Kubrick homage self-portraitist. Also cryptography, human rights, and stuff. Founded PGP, Blackphone, others; worked for DEC, Apple, SRI, ACLU, EFF, others. Was ShmooCon program chair for all twenty conferences.

Sign reading "Not my first rodeo" with the famous photo of Dorothy Pitman Hughes and Gloria Steinem.
Man wearing a Taco hat emblazoned with with "Cluck Trump," riding or wearing a chicken inflatable costume, ukulele around his neck. Taken in St. James Park, San José.
It's a can of Posterity Ciderworks McIntosh cider. Half a liter, and 6.25%. Tastes of the west country.
Extreme closeup of a very large moose stuffie. Very large; the size of a dog one can ride.
The book Oathbreakers by Matthew Gabriele and David Perry. Two copies, stacked and offset slightly.
Closeup of a cat sleeping with its arm around the wrist of a person, snuggling close.
Number 903
Petunias glowing green.
Closeup of cat sleeping. Head resting on their paw, tail wrapped around their head. It is cute. Very cute.