The ‘Just Have a Think’ YouTube channel seeks to understand the issues that face our civilisation in the 21st Century. The videos focus on the potential solutions that will save as many lives as possible and hopefully bring about a greater level of equality in the world. The channel is not a debating forum about whether human-induced climate change is a real phenomenon or not. If that's what you're after then go and visit chat forums on social media where people on both sides of the argument go round and round in circles achieving precisely nothing at all. That is a mug's game. And it's not our game.