I also admire Pogorelich's playing. His technique and tonal control are exceptional, and I've heard that he can be electrifying in concert. Apparently, his performances of Islamey and Prokofieff's 3rd Piano Concerto were roof-raising, especially the latter's execution during the 1980 Montreal International Piano Competition.
(By any chance, does anyone have a bootleg of either of these pieces performed by him?)
Yet I still disagree with his eccentricity the same way I disagree with Martha Argerich's eccentricity. Their eccentricities are in some way similar to each other. No wonder why Martha protested after the announcement of the winners of the 1980 Chopin Competition, where the Vietnamese-Chinese Dang Thai-son got First Prize and Ivo got Second (and imagine Ivo's charm in 1980 when he was only a young 22)!
As has already been mentioned, Pogorelich was knocked from the semi-finals, and it was in fact Tatiana Shebanowa who won 2nd. Dang Thai Son, who is Vietnamese (not Vietnamese-Chinese), swept the entire competition by winning every single special prize available to him in addition to capturing the 1st Prize and Gold Medal. Interestingly, he was also the only pianist to receive a perfect score (25/25) for his 3rd round recital in the history of the competition, and among the rare to be ovationed by the jury.
I don't believe Argerich's eccentricities (which I consider more spontaneous impulse than strangeness) are similar to Pogorelich's. I think that his is a result of a deliberate attempt to re-invent the music before him, and to push the possibilites of expression to new limits, whereas Argerich's is guided by inspiration and whim.
The reason for Argerich's resignation from the 1980 Chopin jury had more to do with her perception that a block of jurors were marking as a group (whom she describes in French as "de mauvaise foie"), and this resulted in unfair eliminations, notably Pogorelich's. Paul Badura-Skoda, who was also on the jury (but who does not entirely agree with Argerich's claim of certain jurors' ill-will), specified that he would have liked to hear certain ousted candidates play with orchestra in the finals, but that did not mean that they deserved a prize.
While there is no suggestion of this in PeterHK's quotation, but in case there is confusion - as I've had the chance to observe in other piano chat groups - Argerich's resignation had nothing to do with the actual finalists or the awarding of top prize to Dang Thai Son. In fact, she openly declared in TV interview at that time that she had nothing against the candidates themselves. In fact, she actually telegrammed Dang Thai Son after his win to congratulate him, and closely associates with 5th prize winner Akiko Ebi.
Sorry if this post digresses slightly from the inital topic!
tph