this post was submitted on 07 Jan 2026
938 points (97.3% liked)
Science Memes
18063 readers
1176 users here now
Welcome to c/science_memes @ Mander.xyz!
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules
- Don't throw mud. Behave like an intellectual and remember the human.
- Keep it rooted (on topic).
- No spam.
- Infographics welcome, get schooled.
This is a science community. We use the Dawkins definition of meme.
Research Committee
Other Mander Communities
Science and Research
Biology and Life Sciences
- !abiogenesis@mander.xyz
- !animal-behavior@mander.xyz
- !anthropology@mander.xyz
- !arachnology@mander.xyz
- !balconygardening@slrpnk.net
- !biodiversity@mander.xyz
- !biology@mander.xyz
- !biophysics@mander.xyz
- !botany@mander.xyz
- !ecology@mander.xyz
- !entomology@mander.xyz
- !fermentation@mander.xyz
- !herpetology@mander.xyz
- !houseplants@mander.xyz
- !medicine@mander.xyz
- !microscopy@mander.xyz
- !mycology@mander.xyz
- !nudibranchs@mander.xyz
- !nutrition@mander.xyz
- !palaeoecology@mander.xyz
- !palaeontology@mander.xyz
- !photosynthesis@mander.xyz
- !plantid@mander.xyz
- !plants@mander.xyz
- !reptiles and amphibians@mander.xyz
Physical Sciences
- !astronomy@mander.xyz
- !chemistry@mander.xyz
- !earthscience@mander.xyz
- !geography@mander.xyz
- !geospatial@mander.xyz
- !nuclear@mander.xyz
- !physics@mander.xyz
- !quantum-computing@mander.xyz
- !spectroscopy@mander.xyz
Humanities and Social Sciences
Practical and Applied Sciences
- !exercise-and sports-science@mander.xyz
- !gardening@mander.xyz
- !self sufficiency@mander.xyz
- !soilscience@slrpnk.net
- !terrariums@mander.xyz
- !timelapse@mander.xyz
Memes
Miscellaneous
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
There are tons of other Kuiper Belt objects in Pluto's orbit. This wasn't an exception written to spite Pluto. If you can attribute any malice to the definition, it comes from not wanting to include Eris, Sedna, Makemake, Quorua, and 200+ other Kuiper Belt objects as planets. Pluto was just caught in the crossfire because it fits with the other Kuiper Belt objects because it is one.
This is a level of knitpicking that is completely childish. Grow up.
Can you explains the knitpicking? They specifically decided that only objects orbiting our star can be Planets. It wasn't an oversight but intentional. How can that be explained? Why do that?
Also, how can mercury be explained? It clearly violated one of the 3 rules with no given exception other than they just decided it can be a planet. Why?
25% of the 8 objects they wrote rules for needed an exception to make the cut. That doesn't seem odd?
Because we're not going to be visiting any exoplanets anytime soon, so it's not like we can actually check how much they've cleared their orbits.