> Every thing you said is applicable exactly with 1, 2 or whatever based indexing. read my statement again, it is about open vs closed interval. Python ranges/

> Every thing you said is applicable exactly with 1, 2 or whatever based indexing. read my statement again, it is about open vs closed interval. Python ranges/sequences are composable, Julia ones are not. > Julia's sequences/arrays are monoids too really? suppose you compute sum, and got two results: S(1, M) and S(M, N) Could you compose them in Julia?