No, this is not a post about eating peanut butter and bread or becoming a vegan or freegan to save money. This was supposed to be a longer piece, but… well…
Canada, as a whole, is awash in food. Not only are we facing an obesity epidemic, but we have the luxury of eating more food just so that we can or ought to go burn it off at the gym. Yes, many of us are quite sedentary, but for those of us that aren’t, if you had to limit your daily physical energy expenditure to 500 “leisure” calories, what would you use them for? Taking a walk? Playing an instrument?
We will make electricity so cheap that only the rich will burn candles. — Thomas Edison
I recall going to a science centre as a child and seeing a stationary bike hooked up to a generator and lightbulb. Museum patrons could do a bit of cycling and watch as the light burned brightly. Nowadays, cycling powers exercise bikes’ onboard computers and “regular” bikes can be hooked up to generators at the cost of a few hundred dollars. Now, before I continue, I must stress that the thought experiment proposed should remain as such — a thought experiment — and no more. It would likely fail on both an economic and environmental basis in the context discussed.
Continue reading “Life on a shoestring: Part II — Pedal for your Power”