plus, many of them are edible and nutritious -- which is more than I can say for a milliamphour of solar power. The difference between theory and practise in practise ...
and that leads us to the next question: which is more important, eating, or having an internet connection / iPod / private auto / whatever ?
we are now faced with the question: which of these luxury lifestyle accessories is compatible with a decent diet for everyone? which of them is even compatible with a decent diet for the affluent elite nations? our appetite for toys and profit has now collided with our appetite for food... The difference between theory and practise in practise ...