Rosemarie Castoro

Experimental filmmaker Hollis Frampton shoots a series of portrait shots of each of his fourteen friends, each with half of their face in shadow and each with a different expression. After all fourteen introductions have been made, Frampton then presents a series of brief shots in which each friend shown previously performs an everyday activity for the camera, from smoking to drinking to sitting. The different angles and the varied lighting in each of these lightning-quick shots are used to create a mysterious and sinister atmosphere.Read More »

“Zorn’s Lemma stands for – Every non-empty partially ordered set in which every chain (i.e. totally ordered subset) has an upper bound contains at least one maximal element.

It is named after the mathematician Max Zorn.

The terms are defined as follows. Suppose (P,≤) is the partially ordered set. A subset T is totally ordered if for any s, t ∈ T we have either s ≤ t or t ≤ s. Such a set T has an upper bound u ∈ P if t ≤ u for all t ∈ T. Note that u is an element of P but need not be an element of T. A maximal element of P is an element m ∈ P such that the only element x ∈ P with m ≥ x is x = m itself.Read More »