2013-05-03 16:31:33 UTC
Has failed to convince many mainstream scientists of its truth
Is not based on experiments that can be reproduced by others
Contains experimental flaws or is based on data that does not convincingly corroborate the experimenter’s theoretical claims
Comes from overconfident fringe "experts"
Uses over-simplified interpretations of legitimate studies and may combine with imprecise, spiritual or new age vocabulary, to form new, completely untested theories.
Speaks dismissively of mainstream science
http://blog.tedx.com/post/37405280671/a-letter-to-the-tedx-community-on-tedx-and-bad-science