Irfan Yusuf:

Albrechtsen must have skipped her undergraduate law lecture where the concept of common law as judge-made law was explained. Then again, given the key role the common law plays in Australian law, it seems Albrechtsen may have skipped attending lectures altogether.

Irfan links to the Catholic Encyclopedia on Common Law.
Cam Riley: South Sea Republic. Freedom, liberty, equity and an Australian Republic.