Ockham's Razor (15 minute format) followed in 1984, with Williams introducing a leading scientist or personality who then expounds from a prepared text on a topic of their choice, with a view to making a subject simple and accessible to the public, hence the title relating to the famous statement on parsimony by William of Ockham.
John Williams | Robin Williams | Robbie Williams | Tennessee Williams | Williams College | Ralph Vaughan Williams | Ted Williams | Vanessa L. Williams | William Carlos Williams | Hank Williams, Jr. | Hank Williams | Don Williams | Williams | Robyn Hitchcock | Shirley Williams | Lucinda Williams | Andy Williams | Victoria Williams | Serena Williams | Brian Williams | Vanessa Williams | Esther Williams | Paul Williams | Bert Williams | Rowan Williams | Hype Williams | Wendy O. Williams | Michael K. Williams | John Williams (composer) | Clough Williams-Ellis |
Recent winners of the Australian Humanist of the Year include Gareth Evans (1990), Robyn Williams (1993), William Hayden (1996), Philip Nitschke (1998), Peter Singer (2004), Tim Flannery (2005) and Peter Cundall (2006), Lyn Alison (2010) and Dr Leslie Cannold (2011).