Category talk:Black holes

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[edit] Categorization

For the record:

I did some reworking of the categories when I bought the excess categies over from the black hole page itself. They were:

1. Removed Category:Gravity - This is redundent because Category:general relativity already a subcategory of Category:Gravity.
2. Left out Category:Cosmology - Black holes are not cosmological phenonmena. The only connection that I can see is the black hole theory and cosmology are both aspects of general relativity.
3. Left out Category:Stars - Black holes are not stars. (They do not shine.) This category is also redundent with Category:Stellar phenomena, which was retained as a supercategory of this category, and which is a subcategory of Category:Stars. --EMS | Talk 02:40, 29 July 2005 (UTC)