How does light 'know' the shortest path?

a pulsar is a neutron star spinning at incredible speed, sending beams of radiation across space like a lighthouse. if one points your way, you wouldn't want to be there. in reality, pulsars are far away and predictable. in my game, one appears where it doesn't belong. no solar system, no jupiter. just endless darkness and a rotating pulsar that shouldn't exist. you don't know if it's real. this is part of

Kilonova vs Earth vs Sun: Magnetic Fields and Planetary Impact

Electricity Starts Inside Atoms

Electromagnetic induction Eddy current #jeenityofficial #physics

Faraday's Law of Electromagnetism