Which knife?

From “Why Do We Meet?,” an episode of the podcast To the Best of Our Knowledge. Priya Parker is talking about how to make gatherings meaningful:

“What I’m arguing against is the sort of the Martha Stewart school of ‘You have to have the right fish knives.’”

Me: “What’s a fish knife?”

This episode is filled with good stuff: about ritual, pointless meetings at work, watching RuPaul’s Drag Race, and ubuntu — the concept, not the Linux distribution.

[Martha Stewart’s video explanation of the fish knife is long gone, even from the Internet Archive. But here’s someone else’s explanation.]