Main content
BBC Two Northern Ireland (Analogue) Schedule
Northern Ireland (Analogue) Schedule
Evening
21:00
Horizon—2002-2003, The Day We Learned to Think
A small piece of stone found in an African cave is threatening to re-write human history.
Please choose a region for the appropriate schedule
- East
- England
- Northern Ireland
- Northern Ireland (Analogue)
- Scotland
- Wales
- Wales (Analogue)
- Yorkshire
