categorization

Tagged Discussions

UFO categorization

hendraktp @hendraktp (150) • Indonesia 19 Jun 07

Some researchers recommend that observations be classified according to the features of the phenomenon or object that are reported or recorded. Typical categories include: * Saucer, toy-top, or disk-shaped "craft" without...

Global warming, environment, pollution, etc discussions

pr4pyaar @pr4pyaar (306) • India 5 Jun 07

Hi people, Can anyone guide me as to under which interest should discussions related to environment, pollution, global warming and all come into? Please do let me know.. Thanks in advance..

1 response