Michael Halliday - Language evolving: Some systemic functional reflections on the history of meaning

Michael Holliday - Starry Eyed 'Live' 1960

Halliday 's functions of language

Halliday's systemic functional linguistics (SFL)

Systemic Functional Linguistics (Definition & Easiest Explanation)

Halliday LSF GSF

Michael Halliday, William Labov, Jacob Mey, Sheila Embleton... WORD Global Roundtable (2015)