If, like me, you’ve been following coverage of the 2010 Consumer Electronics Show, you will have noticed that the big trend this year was 3D TV’s. All of the major flat panel manufacturers were in Las Vegas showing off HDTV’s capable of displaying content in 3D. This fact, coupled with the runaway success of James Cameron’s 3D film “Avatar,” has brought the third dimension back into the limelight. With so much buzz around 3D, you might be wondering whether this is the future of cinema. Don’t believe the hype. Here are the top five reasons why 3D has no future: