at://
/
app.bsky.feed.post
/
3mmoqkdzolk2d
sign in
All
4
Record
2
Post
1
PostEmbed
1
Post
by @danabra.mov
PostEmbed
by @danabra.mov
Record
by @jimpick.com
Record
by @atsui.org
+ new component
Post
I'm currently visiting @caltech.edu, where @plutokiller.com works, so I thought this would be a good time to remind you all why I don't think Pluto is a planet.
20d
Pluto isn’t a planet for the same reason whales aren’t fish
History plays a role in demarcating natural categories, from biological species to mineral kinds to planetary classification.
www.sequencermag.com
Michael Wong
