Re barely visible vast tragedies, untreated extreme (torture-level) prolonged pain, such as from cancer, is surely one. Many countries apparently don’t provide even cheap painkillers like morphine. And I suspect extreme prolonged pain is vastly worse than other bad things people campaign about, that cause ordinary levels of discomfort & misery, and vastly worse than any pleasure is good. (Stick your hand in the fire, and see how long it takes for you to agree with me.)
Hence I suspect almost all the bad stuff in the world (affecting humans) resides in this extreme pain. Most of which could be treated quite easily & cheaply.
Re barely visible vast tragedies, untreated extreme (torture-level) prolonged pain, such as from cancer, is surely one. Many countries apparently don’t provide even cheap painkillers like morphine. And I suspect extreme prolonged pain is vastly worse than other bad things people campaign about, that cause ordinary levels of discomfort & misery, and vastly worse than any pleasure is good. (Stick your hand in the fire, and see how long it takes for you to agree with me.)
Hence I suspect almost all the bad stuff in the world (affecting humans) resides in this extreme pain. Most of which could be treated quite easily & cheaply.