Dark matter is hilariously clean. It's literally just "Hey you know how there's like a bunch of particles that don't interact with EM forces?" "Yeah" "Well

Dark matter is hilariously clean. It's literally just "Hey you know how there's like a bunch of particles that don't interact with EM forces?" "Yeah" "Well what if there's like a BUNCH of particles that don't interact with EM forces?" "...oh hey that makes this math way easier"