Using a robot arm to lay one brick at a time would seem like the most inefficient way to go about this. Surely parallelization by laying many bricks at a time w

Using a robot arm to lay one brick at a time would seem like the most inefficient way to go about this. Surely parallelization by laying many bricks at a time would go much faster. They've had brick paver laying machines for years that do a whole road/path at a time, albeit without mortar. http://twistedsifter.com/2012/07/tiger-stone-brick-laying-machine-prints-roads/ http://twistedsifter.com/2012/07/tiger-stone-brick-laying-ma... .