7:20 The Facts Of Reality

Professor Anton Zeilinger, scientific director, Institute of Quantum Optics and Quantum Information

Qualifying what 'reality' is and the implications of this on quantum mechanics research.

8 pm News & Weather

8:15 Windows on the World

International public radio documentaries.

8:45 Thinkers: Economics

Dr Neville Bennett, economic historian, University of Canterbury

How the money goes around... global debt.

9 pm News & Weather

9:06 Insight

9:40 Iran Report

Baqer Moin, correspondent, BBC Central Asia specialist

News and cultural trends from the Islamic Republic of Iran, pop. 66,429,284 (2009 estimate)... Nowruz - the vernal equinox celebrated from Western China to Turkey on 21 March and it social and political implications in these various countries.

9:59 Conundrum: Clue

10 pm News & Weather

10:17 Late Edition

A review of the leading news from Morning Report, Nine to Noon, Afternoons and Checkpoint. Also hear the latest news from around the Pacific on Radio New Zealand International's Dateline Pacific.

11 pm News & Weather

11:06 Beale Street Caravan

The best in blues from the Blues Foundation in Memphis.