Leonid Bershidsky, Columnist

Catch Some Pokemon and Glimpse the Future

It may not be true augmented reality, but Pokemon Go shows where smartphones are going.

Everyone's playing.

Photographer: William West/AFP/Getty Images
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One of the interesting debates over Pokemon Go, the addictive smartphone game that 9.5 million Americans play -- and probably a lot more than that now -- is whether it's truly augmented reality (AR), an up-and-coming companion technology to virtual reality (VR).

The question may seem largely philosophical, but the philosophy of how we use electronic devices is important: The post-smartphone era is just beginning.