"Indigenous science" is bad science

That's pretty clear; calling it pseudoscience presupposes a solution to the demarcation problem, which no one has.

(Thanks to Mike G. for the pointer.)

UPDATE:  If you're coming here from Justin Smith's aggressively dishonest characterization of this post and Professor Pigliucci's critique of including "indigenous science" in the Canadian science curriculum, do take the time to follow the link, above, and read what Pigliucci actually had to say--Professor Smith obviously didn't.