Agreeing on an objective definition of "poor", if only for sake of a given discussion, would help immensely. Use of different terms for objectively different co

Agreeing on an objective definition of "poor", if only for sake of a given discussion, would help immensely. Use of different terms for objectively different conditions would help too (i.e.: not using the same word for "below subsistence" and "still better off than >80% of world population").