garrilla said:Importantly, the ONLY reason why a butterfly in the Brazilian forest *could* cause a tornado in Dakota is that both places are connected into a single meterological system. This is complexity.
The reason it is safe for you to go across a red when there is no other traffic around is you are in that system alone. This is simiplicity.
Well spotted garrilla.
This was the 'outstandingly witty reply' Absinthe Minded was demanding.