I heard people use "truth" several times over the past few days so I thought I would revisit this topic. 

The reality is that we can't ever really know everything. For example, the Unified Theory. We can only know pieces of everything, and even that, subjectively. 

The debate can move forward with the acknowledgement of the costs of choice, the price of belief. Risk and Lawsuits can give rise to experimentation and a easier shot at peace.