Tagged With pencils

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Ever walk into an art supply store and wonder what all the different kinds of pens and pencils are for? Is there a "correct" one to write with? What's the best pen for lefties? Watch our simple video guide to the best uses for ballpoints, gel pens, and roller ball pens.

Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.

One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.