So there’s you are, your favorite adult beverage in hand, waiting to get on your favorite adult site, and your computer wants you to give it the finger. Literally. An Israeli company is exploring a device that would require you to place your finger into it and then, using ultrasound, the device will determine how old you are.

Of course, bone doesn’t change drastically on the day someone turns 18 or 21, so this technology is more useful at keeping younger children — those under 14 — from adult sites that employ the technology, said Shmuel Levin, founder of Israeli company i-Mature Inc.

Couple that with the use of RFID tags in Japanese students (and the suggestion that they be used here in a trial run at one American school). Do we have a movement going on? Is this really the way to go?