BB cream is promoted as an all-in-one facial cosmetic product to replace serum, moisturizer, primer, foundation and sunblock. It can be worn alone as a tinted moisturizer, over serum and moisturizer as a regular foundation, and under powder, depending on the desired amount of coverage. 1  1 History.  2 Formulations.
Definition. Naturalistic observation is research that involves studying the subject of interest in its own environment, as it would occur in day-to-day life. The subject of interest may be human or non-human or it can be the behavior of living things or the interactions of non-living things with their environment.
Alternatively, the phrase naturalistic fallacy is used to refer to the claim that what is natural is inherently good or right, and that what is unnatural is bad or wrong. Source(s): http://en.wikipedia.org/wiki/Naturalisti...mallimalar_2000 Â· 9 years ago. Thumbs up.est Answer: The above answerers certainly do cut and paste wikipedia articles well; but I doubt any of them know what the term means. You asked for an explanation in simple terms -- here goes... The Naturalistic fallacy is an attempt to derive a moral ought from an empirical is..