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Comment by iamnothere

1 hour ago

Perhaps a tattoo then.

Hmm. I wonder how long till we can implant little lights or color changers in our skin, like a moving tattoo that change color based on some wireless code we send, or special light we shine on them, so that you could essentially add or subtract facial features every couple of minutes.

I think if we could get the tech figured out it would be a big hit. People love tattoos, but the unchangability makes them disagreeable for me.