Armstrong goes on [sic] discuss the psychologist Abraham Maslow's hierarchy of needs , which he again presents diagrammatically, and again modified somewhat.
If [the individual] comes into contact with his neighbor, and they with other neighbors, there will be accumulation of social capital, which may immediately satisfy his social needs and which may bear a social potentiality sufficient to the substantial improvement of living conditions in the whole community.
It's probably for the best you didn't come to the birthday party on Saturday: it was a fizzer.
Hence, in determining whether a form should be ranked as a species or a variety, the opinion of naturalists having sound judgment and wide experience seems the only guide to follow.
