fast times and fast nights

True, fungi cannot survive if its host’s internal temperature is over 94 degrees. And currently, there are no reasons for fungi to evolve to be able to withstand higher temperatures. But what if that were to change? What if, for instance, the world were to get slightly warmer? Well, now there is reason to evolve. One gene mutates and an ascomycete, candida, ergot, cordyceps, aspergillus, any one of them could become capable of burrowing into our brains and taking control not of millions of us, but billions of us. Billions of puppets with poisoned minds permanently fixed on one unifying goal: to spread the infection to every last human alive by any means necessary. And there are no treatments for this. No preventatives, no cures. They don’t exist. It’s not even possible to make them. So, if that happens? We lose.