@Jonathan_Blow Probably just not enough energy. It takes a surprising amount of physical labor to generate enough energy to run even small devices.
Would be interesting to try to calculate how much power you get versus how much is needed.
4) Failing to distinguish between: - not wanting to hear a message yourself, and - wanting to prevent others from discussing it between themselves https://twitter.com/ggreenwald/status/15200637582734950453 hallmarks of ignorance in free speech debates: 1) Claiming that blocking someone on Twitter is inconsistent with free speech advocacy. 2) Conflating controls on what *adults* can say and hear with debates over what *schoolchildren* are taught. 3) "Fire in a crowded theater."