Trivia

what are the ten most dangerous plants you might have in your garden/local vacant lot?
PopMech has a list.


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101 gadgets that changed the world: everything from the wheel to the Ipad.

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 Inventing the wheel was easy...

the real problem was inventing an axle
or maybe even the light spoked wheel...

and, as one commentator noted: wheels need roads.
without good roads, a camel or Llama will be more efficient.
Hmmm...one hump or two...and what about the cross bred camels?

or, of course, barges on canals and rivers...

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