That's like saying "I never agreed to the law of gravity. There has to be something somewhere that says I gave up my right to fly."
Two different meanings of the word law. Human laws (created), despite having the same name, are fundamentally different than laws of nature (discovered).
As humans, we are born into societies and and if we do something that harms the society, it will defend itself. In the example of the guy without car insurance, he ended up paying his fine. Opting out is not available as a choice in court.
"As slaves, we are born into slavery and and if we do something that harms the slaveowner, he will defend himself. In the example of the slave who ran away, he ended up getting whipped. Opting out is not available as a choice on the plantation."
Hawker fails to grasp the concept of analogy in 3, 2, 1...