In paleologic thinking, logical arguments flow from a false premise. Typically this premise is something emotional, religious, and/or mythical, and believed very strongly by their ingroup.
The logic goes, “because I feel strongly about this, it must be true” — which, of course, can lead one down any number of rabbit holes or garden paths.
It relates closely to magical thinking, where the childlike sense of imagination carries darkly into adulthood to fester Machiavellian dreams of power and revenge.
Paleologic in politics
Professor Jerrold Post wrote about the paleologic of the paranoid personality disordered in his 1997 book, Political Paranoia: The Psychopolitics of Hatred. The nature of paranoia itself lends greatly to its role in American politics over the centuries — profound social distrust is simply bad for the fabric of a nation.
Our country has been under the fraying sway of distrust and bitter partisanship for so long. One way to avoid going further over the edge is to find a way to reduce the temperature, and commit to self-examination of our society, our culture, and our language along with our laws and our lawmakers.