I have heard of people flying human-powered aircraft. Is there such thing as...

[Boojatta]

human-powered farm machinery? Even prototypes would be interesting, so don't restrict yourself to what is commercially available when you post a reply.

[XemaSab]

1. Like this?

[Posteritatis]

2. I've heard rumors of devices called hoes, shovels, etc. (nt)

[emulatorloo]

3. I heard of someone having a "push mower" as well (nt)

[orpupilofnature57]

4. My Al Gore is the old fashion reel motor-less ,now I have a push mower ,

must be getting affluent ,or old.

[orpupilofnature57]

5. I know in Mesopotamia they said the only reliable tool, was the one you own.

http://en.wikipedia.org/wiki/Hand

[eppur_se_muova]

6. They're called "peasants".

(Kidding! just kidding!)

[dadzilla]

7. They still sell them

http://www.redhillgeneralstore.com/plows.htm