Technology world is fast catching up with Tamilnadu politics on giving away freebies. Vote for Sony and get PS2 free with PS3!
On a serious note, this seems to be a pretty simple and straightforward solution for Sony, rather than writing complicated emulators with different instruction sets. What the article fails to note is that, The PS2 console itself has a PSOne console built-in to provide complete backward compatibility! So this should not surprise many of us who know the history.