1.

Simon from Cracking The Cryptic solves “The Miracle”, a Sudoku puzzle designed by Mitchell Lee

(ive become a bit obsessed with this sudoku channel... another highlight is this amazingly wholesome video where simon apologises for solving a puzzle inelegantly in a previous video and does it again:

2.

Linda Perhacs - Hey, Who Really Cares?

3.

Yvonne Rainer’s “Passing and Jostling While Being Confined to a Small Apartment.”

Full score in the New York Times:

'The rules, as she recently described them over email, are fairly simple. You can walk, in any direction, or you can stand. Assuming there are two or more people, a person who stands must remain stationary. Someone who chooses to walk can walk as close as possible to the standing person without touching; that’s “passing.” Or the walker can choose to bump, lightly, into the standing person; that’s “jostling,” and it can free the standing person to get back in motion.

Ms. Rainer has added other options. If a stable, lightweight chair is available, you can sit or stand on it. A walker might also bump a stander into sitting. Or two strong walkers might carry a sitter enthroned in a chair. Or someone sitting in a chair could be toppled.

“If you are bored with walking around,” Ms. Rainer added, “you can stand on the bed.” Or walk across it, without breaking stride. The same goes for “couch, table and overstuffed pieces of furniture.”

...

The score does involve physical risk, so Ms. Rainer advises caution. She herself hasn’t attempted the new version. “At age 85, I doubt if I could clamber onto and off a bed or sofa with the agility that my score demands,” she said. “But just let me loose on the street!”
Ms. Rainer doesn’t mind if you make your own adaptations. Just “make sure the rules are clear and strict so that you can stick to them without running amok,” she advised. Most important, she said: “Have fun.”'