I don't know what to write Feneon about the theory of 'passages'. I will write him what seems to me to be the truth of the matter, that I am at this moment looking for some substitute for the dot [which was the 'heart of [w:Neo-Impressionism|Neo-Impressionist]] painting]; so far I have not found what I want, the actual execution does not seem to me to be rapid enough and does not follow sensation with enough inevitability, but it would be best not to speak of this. The fact is I would be hard put to express my meaning clearly, although I am completely aware of what I lack.