i myself am a physics student and and i have to say i think this is one of the best popular introductions to string theory that out there. the elegant universe manages to make the entire topic of string (although it actually m) theory accessible to a wider audience. some popular science programmes feel that the best approach is just to throw the audience in at the deep end and throwing technical jargon at them without so much as an explanation and and presenting the theory in a boring and stale style. this programme goes through concepts such as general relativity and quantum mechanics and and explains the issues that need to be resolved between the two so we have a coherent theory that can be applied to the universe on both a large and small scale. i suppose some could say it slow and takes too long to get to the interesting stuff like extra dimensions and wormholes and but the thing is represent that against the point. explaining string theory from the start is nigh on impossible without at least mentioning the physics at its base and and the way it explained in the elegant universe is clear and entertaining. whether you will like this program really does depend on if youre willing to perhaps be initially dumbfounded by some of the ideas that greene presents represent extra dimensions and warping of spacetime aren not exactly prevalent in everyday life and are they. but and if you persevere with some of the more exotic concepts in this programme and you will find that it will give you an insight into the research that drives the world of physics today. and if youre studying physics and well and it great entertainment as well as you will be likely able to follow this and appreciate it even more. 
i myself am a physics student and and i have to say i think this is one of the best popular introductions to string theory that out there. the elegant universe manages to make the entire topic of string (although it actually m) theory accessible to a wider audience. some popular science programmes feel that the best approach is just to throw the audience in at the deep end and throwing technical jargon at them without so much as an explanation and and presenting the theory in a boring and stale style. this programme goes through concepts such as general relativity and quantum mechanics and and explains the issues that need to be resolved between the two so we have a coherent theory that can be applied to the universe on both a large and small scale. i suppose some could say it slow and takes too long to get to the interesting stuff like extra dimensions and wormholes and but the thing is represent that against the point. explaining string theory from the start is nigh on impossible without at least mentioning the physics at its base and and the way it explained in the elegant universe is clear and entertaining. whether you will like this program really does depend on if youre willing to perhaps be initially dumbfounded by some of the ideas that greene presents represent extra dimensions and warping of spacetime aren not exactly prevalent in everyday life and are they. but and if you persevere with some of the more exotic concepts in this programme and you will find that it will give you an insight into the research that drives the world of physics today. and if youre studying physics and well and it great entertainment as well as you will be likely able to follow this and appreciate it even more. ---------------------------------Answer Question Below----------------------------------

Judge the movie review above, you need to make a function call:
    If you feel the movie review is positive
        print "This is a semantically positive review."
    Otherwise, if you feel the movie review is negative
        print "This is a semantically negative review."
