Real? not real

He does bring up a point about objects we see some times aren't what they appear to be. The example toward the end of the laser pointer being concealed in the pipe, If you think about it, how manny things on the market have you seen that are "spy like" devices that look like something else but it decoys there true function. The first part of the article he writes about items taking form of an object but they are not really the object such as the painting or a 3d rendering of an object. Im not 100 percent clear on what he means but the TVs are part of our heads now because thats not nessecarily true. However i do find our use of them very prevalent and if he means that we use them all the time such as our brain then i could see how that would fit in to what he was referring to.