Any billionaire would be smart to build a massive self-sufficient compound (complete with temperature-regulated indoor farms, solar panels/wind turbines, huge stockpiles of supplies, firearms and a loyal crew of mercenaries or some armed drones to defend from intruders), because I really do think that we are gonna have to adopt the prepper mentality within the next few decades.

We mocked people for prepping for nuclear war, zombie apocalypses and raptures, but soon we are going to see the climate well and truly turn against us.