Not sure why, but the translation of コミュ力 as "communication energy" personally feels kinda awkward. I feel like "Communication Power" would have been a better fit.
Ease of taxation is more or less why the rise of agriculture was so grain-centric. you can't exactly levy a 10% tax on a hunter-gatherer, tubers can be left under ground, lentils don't ripen at the same time, etc. from the perspective of any ruling government, grain just meant sense.
@Raycu Who cares how conductive handcuffs are? it's thermal operation, not heat generation or pyromancy. if you suddenly get bamf godtier control like that (somehow), you could just stabilize the temperature of anything you don't want to fuck up. go swimming in a pool of molten iron without a...