So does TV watching create inner space? Does it cause you to be present? Unfortunately, it does not. Although for long periods your mind may not be generating any thoughts, it has linked into the thought activity of the television show. It has linked up with the TV version of the collective mind, and is thinking its thoughts. Your mind is inactive only in the sense that it is not producing thoughts. It is, however, continuously absorbing thoughts and images that come through the TV screen. This induces a trancelike passive state of heightened susceptibility, not unlike hypnosis. That is why it lends itself to manipulation of "public opinion," as politicians and special-interest groups as well as advertisers know and will pay millions of dollars to catch you in that state of receptive unawareness. They want their thoughts to become your thoughts, and usually they succeed. So when watching television, the tendency is for you to fall below thought, not rise above it. Television has this in common with alcohol and certain other drugs. While it provides some relief from your mind, you again pay a high price: loss of consciousness. Like those drugs, it too has a strong addictive quality. You reach for the remote control to switch off and instead find yourself going through all the channels.
— Eckhart Tolle