#2933: Elementary Physics Paths

XKCD comic, described below.
Transcript

[Cueball gestures at a particle, represented as a dot with motion lines around it.]

Cueball: Everything is made of tiny particles. If I understand those, I'll understand everything!

[The comic splits into two branches.]

[Condensed Matter Physics branch]

[Cueball is fretting over a cloud of particles.]

Cueball: Oh no.

Cueball: Simple particles can combine to produce complex behaviors.

[Quantum Field Theory branch]

[Cueball is fretting over the same particle as in the first panel.]

Cueball: Oh no.

Cueball: These particles aren't simple!

(Sourced from explainxkcd.com)

Title text:==COSMOLOGY==> 'Uhhh ... how sure are we that everything is made of these?'


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