回答: If you are serious, you must know 由 fundon 于 July 13, 2008 17:05:07:

to if it is a scientific topic www.6park.com

As long as there are predictions and hypothesis that can be testified by the observation of the nature, we say it is a scientific topic. It can be right or wrong, but this should not deny it is a scientific topic. So, you see pure math is not scientific topic. String is theory is pending as it has predictions, those prediction may be tested, but it is still way beyond our ability. While black hole has a lot of predictions that can be and have already been tested. www.6park.com

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