Remarks on Colour line that 'There is no such thing as phenomenology, though there are phenomenological problems.' He was content to regard Goethe's observations as a kind of logic or geometry. Wittgenstein took his examples from the Runge letter included in the "Farbenlehre", e.g. "White is the lightest colour", "There cannot be a transparent white", "There cannot be a reddish green", and so on. The logical status of these propositions in Wittgenstein's investigation, including their relation to physics, was discussed in Jonathan Westphal's "Colour: a Philosophical Introduction" (1991). Although "Remarks on Colour" is considered difficult on account of its fragmentation, his last work,
Colour Me Free! was set to be released in April 2009, but EMI postponed it to July. "I just don't know what's happening with it. They really need to pull their finger out. I've worked very hard on this record and I don't know what the plans are until EMI confirm a release date", she told the "Daily Mail" in March 2009. "Colour Me Free!" was delayed once again until 20 October 2009. By January 2010, Stone's dispute with EMI had been settled. The original cover art for "Colour Me Free!" features a black-and-white shot of Stone in a cage, which, according to