This is one of many causality examples used in the film. Are people getting dumber and/or are film makers not including details like this in movies any more? This was the whole mechanic of the franchise.
This is one of many causality examples used in the film. Are people getting dumber and/or are film makers not including details like this in movies any more? This was the whole mechanic of the franchise.
...there's all kinds of hidden details like that - Google is your friend.
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http://youtu.be/gqc7b5tdMv4
http://youtu.be/tFPzahLIiQE