Information –> measurement of causal relationship?
Information –> entropy
Low entropy –> low causal relationship –> fundamental physical law (it’s time reversible, or TIME SYMMETRY!!!)
High entropy –> high information -> high causal relationship (time irreversible, or break TIME SYMMETRY!!) –> daily life.
Time direction –> entropy from low to high –> entropy 就是 information (low to high) –> causal relationship (from low to high)