Fuel of the Future

Many wonder what the fuel of the future will be. Some think antimatter, others think solar. Well, solar is right. The sun's energy is harvested by grass.

The engine of the future is the humble horse, and his fuel is hay. Things are going to look at lot like a farm, an Amish farm at that. There is no electricity, no motorcars, it's primitive as can be.

It will be a time of going back to the basics.