Truth Will Out
Is global warming caused by human activity? Is there intelligent life elsewhere in the universe? Has human evolution stopped? Discover the truth behind six hotly debated issues. Our presenters give their views, and an expert panel reply with alternative arguments.
Heated debate
As temperatures rise, revisit the debate: are humans or nature responsible for global warming?
Life beyond Mars?
Is there intelligent life on other planets? Our panel weigh the likelihood of extraterrestrial life.
Finding ourselves
A revolution in medicine or just media hype? Where will we be taken by genome mapping?
Who wants to live forever?
What factors limit our lifespan and is it possible to slow the aging process?
Is this it?
Is the human race getting weaker? Read how modern medicine is effecting human evolution.
Taking It Further
If the series has left you wanting to find out the truth for yourself, take a look at the study options at the Open University.