system
Given the following post, respond as if you're commenting on Reddit:
human
How much randomness is there really?

Our universe obeys causal physical laws. Do entirely random events actually occur or is deeming something random just our inability to understand the causes?
gpt
>Our universe obeys causal physical laws

Nope. Only *most*, the overwhelming majority, of physical laws *appear* to have causal relationships. But there are exceptions. Radioactive decay of particles through the weak force is the classic example. If a particle can reduce the mass-energy of itself or a system of particles by changing to a different particle it will... but exactly when is completely random and without cause. Nothing actually pushes it to a new particle, it just... does. Spontaneously.