Post-truth is the 2016 word of the year, according to the Oxford English Dictionary. The acrimonious Brexit referendum result and the surprise Trump victory have both been attributed to post-truth debating tactics. Experts are surplus to requirements. Facts are secondary to emotions. Truth is relegated to backstage, if it makes an appearance at all.
The motto of the CIA is: "And ye shall know the truth, and the truth shall make you free". These are the words of Jesus, from John 8:32. If liberty is founded on truth, then can we be genuinely free in a post-truth world? Orwell's dystopian novels suggest not. Floundering post-truth politicians seem to reinforce Orwell's conclusion.
Christ promises freedom through truth. So how can we know the truth? Christ said, "I am the way, the truth and the life." [John 14:6] He is truth incarnate, quintessential truth. To know Him is to know the truth.
Therefore a post-truth society implies a post-Christ society. Indeed, many would recognise our culture as post-Christian. So how can we know Christ? How can we steer to the truth despite the prevailing winds of post-truth? I suppose the answer is the same as it ever was - by searching the scriptures. "Thy word is truth." [John 17:17]
Show me the truth concealed
Within Thy word;
And in Thy book revealed
I see Thee Lord.
Earnest Christ-seekers (and all Christians should be included in this company) must scrutinize the Bible to learn of Christ. What an excellent resolution for the new year!