Bluetooth shoes

With no apologies to Elvis,

http://www.economist.com/blogs/babbage/2012/07/footwear-blind

Okay, so RantWoman is not sure she would even put on blooetooth shoes. RantWoman is definitely intrigued. RantWoman likes the idea of vibration / foot massage much better than more noise to filter meaning out of. But RantWoman has been in enough cars with GPS systems doing berserk becausethedriver deviates from the routing according to device. RantWoman just is not sure she could handle insolent footwear.

On the other hand, the other day Ambassador Thwack completely missed akiller planter and RantWOmanhas a bitchin' broken arm to show for the problem. Would the bluetooth shoes protect RantWoman from killer planters protruding into the middle of the bleeping public sidewalk....? I mean, would they?