“…Recall that a subset B of X is bounded in X iff[B] is a bounded subset of [w for e a c h f e C ( X ) : this concept was introduced in [ I ] and [ 3 ] , independently. It is not hard to see that a subset B of a space X is bounded in X iff for every sequence (V,,),,,, of nonempty open subsets of X with B n V,, # 0, for all iz < (0, there are x E X and p E o* such that x E U p , (V,,),,,,,).…”