Frontmatter -- Contents -- Introduction -- Chapter 1 -- Welby's intellectual development and writings -- The texts -- Chapter 2 -- Moving towards What is Meaning? (1903) -- The texts -- Chapter 3 -- A theory of meaning. Significs -- The texts -- Chapter 4 -- Modelling signifying processes. Imagery, critique of language, education and temporality -- The texts -- Chapter 5 -- Translation and meaning from a significal perspective -- The texts -- Chapter 6 -- Mother-sense and subjectivity -- The texts -- Chapter 7 -- Welby's influence. Theories and movements -- The texts -- Chapter 8 -- Review of the literature. Writings on Welby and significs -- The texts -- Backmatter