MPG of a Human

On Do the Math, three previous posts have focused on transportation efficiency of gasoline cars, electric cars, and on the practicalities of solar-powered cars. What about personal-powered transport—namely, walking and biking? After stuffing myself over Thanksgiving, I am curious to know how potent human fuel can be. How many miles per gallon do we get as our own engines of transportation?

Fantastic breakdown of Human MPG via Do the Math.

My Life is But Weaving

“between my Lord and me,
I cannot choose the colors He worketh steadily.
Oft times He weaveth sorrow, and I in foolish pride
forget He sees the upper but I the under side.

Not till the loom is silent and the shuttles cease to fly,
shall God unroll the canvas and explain the reason why.

The dark threads are as needed in the Weaver’s skillful hand,
as threads of gold and silver in the pattern He has planned.”
— Benjamin Malachi Franklin (1882-1965)