Godfrey Hodgson, an English journalist (and reviewer for this paper) is one of the most perceptive commentators on American political life, particularly the ebb and flow of thought.
"While massive datasets may feel very abstract," writes Kate Crawford, one of the most perceptive commentators on this stuff, "they are intricately linked to physical place and human culture.
This was an extremely perceptive comment.
White House correspondent Helen Thomas remained a perceptive and outspoken commentator nearly to the weeks before her death on July 20.
Justice Malala is usually one our more perceptive and balanced commentators.
In addition to his writing, Fingleton was a witty, perceptive and occasionally sardonic commentator for the BBC and at various times a contributor to The Times, The Sunday Times, The Observer, and various newspapers in Australia, South Africa and elsewhere.
Yet, brilliantly, this is very funny, and even more perceptive than its predecessors: one day, Adrian will be lauded as the supreme commentator on our age.
He was, as one commentator put it, "a closed government man" resisting dealings with the media even when a perceptive report might redound to the thinktank's credit.
If you haven't seen an iPhone in action, you might have seen CNN commentators zipping around the "Magic Wall" during election coverage; the wall uses technology developed by Perceptive Pixel, a start-up in New York.
