Quantum Field Theory For The Gifted Amateur -

: In QFT, "particles" (like electrons) are just tiny ripples in a field that exists everywhere.

"The universe isn't made of particles, Tom," he whispered to his cat, Bohr. "It's made of fields. Ripples in an invisible ocean." Quantum Field Theory for the Gifted Amateur

The garage plunged into darkness. The ozone smell faded. Bohr the cat let out a long, judgmental meow. : In QFT, "particles" (like electrons) are just