When we join a health club that is too far away, we may justify the purchase by telling our friends that the workouts are so intense we only need to go once a week; when we fail to get the grade we’d like in organic chemistry, we tell ourselves that we didn’t really didn’t want to go to medical school anyway. But there is another aspect of cognitive dissonance that should not be underestimated, which is that such “irrational” tendencies tend to be reinforced when we are surrounded by others who believe the same thing we do. If just one person had believed in the “doomsday cult” perhaps he or she would have committed suicide or gone into hiding. But when a mistaken belief is shared by others, sometimes even the most incredible errors can be rationalized.From How Cognitive Bias Can Explain Post-Truth
In the “transformation-through-education” camps, life and death do not mean the same thing as they do elsewhere. A hundred times over I thought, when the footfalls of guards woke us in the night, that our time had come to be executed. When a hand viciously pushed clippers across my skull, and other hands snatched away the tufts of hair that fell on my shoulders, I shut my eyes, blurred with tears, thinking my end was near, that I was being readied for the scaffold, the electric chair, drowning. Death lurked in every corner. When the nurses grabbed my arm to “vaccinate” me, I thought they were poisoning me. In reality, they were sterilising us. That was when I understood the method of the camps, the strategy being implemented: not to kill us in cold blood, but to make us slowly disappear. So slowly that no one would notice.From How I survived a Chinese ‘re-education’ camp for Uighurs
This is not ancient history. This is current.
If burning metal powder as fuel sounds strange, the next part of the process will be even more surprising. That rust can be regenerated straight back into iron powder with the application of electricity, and if you do this using solar, wind or other zero-carbon power generation systems, you end up with a totally carbon-free cycle. The iron acts as a kind of clean battery for combustion processes, charging up via one of a number of means including electrolysis, and discharging in flames and heat.From Dutch brewery burns iron as a clean, recyclable fuel