There are four fundamental forces electromagnetism the strong

>>9047391
>There are also four branches of physics, classical, quantum physics, general relativity and of course special relativity.
what about string theory?

>>9047392
Idk isn't that just quantum?

Special relativity is a special case of general relativity (hence the name). Classical mechanics is just a limit of quantum mechancis.

3/4 of the forces you listed are described via quantum field theory. Gravity described (classically) by general relativity.

>>9047394
String Theory encompasses everything, at least in principle. In practice it can describe gravity and electromagnetism at quantum scales, the nuclear forces (i.e. non-abelian gauge theories) are still somewhat difficult to work with in the context of String Theory.

There are also four body parts mentioned in that nursery rhyme.
Head, shoulders, feets and toes

Coincidence?

>>9047391

You're forgetforgetting one -

> Strong weak force

>>9047391
what about fifth, which is astrology?
check and mate

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Yes.

>>9047494
Not an argument

>>9047391
Classical physics isn't a real branch.

>>9047897
>loudly taking the blue pill
brainlet

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>>9047897