Recounting the divisiveness of politics and the avid insistence of self righteousness on all sides of the political chasm both here and in the US, David Penberthy is right to insist that we lighten up and undertake some self reflection. (“Let’s celebrate the art of not giving a stuff”, 6/4). While not actually referring to the masterpiece by Mark Manson, (The Subtle Art of Not Giving a F***) the message was very apt. Focusing on our own welfare alone and not expending energy worrying about what others in power might say is a good start. Politicians infrequently actually do as they say anyway and their words are often just a distraction. Recognising we can’t control many aspects of our lives, yet remaining actively engaged in what we do have power over is therapeutic. Perhaps the greatest threat to both sides of politics is their absolute certainty about everything. When the world is so filled with unpredictability and randomness, I remain appalled when long-term supporters of the global warming argument conveniently forget about all the failed predictions and persist with their claims. In reconciling the warring left and right, an acceptance that no one is always right might be a start. If that doesn’t help, reading David Penberthy’s article or Mark Manson’s excellent book might help bring down the blood pressures of a few people. Alan Sexton, Parramatta 13May2025