"We shall pedal on the beaches, we shall pedal on the landing grounds, we shall pedal in the fields and in the streets, we shall pedal in the hills; we shall never surrender!" -- $E(X_t|F_s) = X_s,\quad t > s$
Red Beans. White Beans. Soldier Beans. Pinto Beans.
Britain vows to become independent of the import of gaseous products. A doo run-run-run, a doo run-run
If you wanted to generate an equivalent amount of energy, you'd have to be pedalling a bicycle with a mass of 1 ton or thereabouts, and the hard part is slowing down at all the stop signs and accelerating up again. On the plus side, if you did this regularly, you would have excellent prospects at the Tour de France ;) -- $E(X_t|F_s) = X_s,\quad t > s$