WILL computer intelligence ever equal the power of the human brain? Science: Human Version 2.0 ( Sunday, 8.30pm, SBS) presents the scientific prophets who claim they are on the verge of downloading our minds to computers. Every year the power of artificial brain power doubles. But are we ready for non- biological intelligent machines profoundly more capable than humans? Cutting Edge: Bush’s War ( Tuesday, 8.30pm, SBS) brings the full saga of the disastrous invasion of Iraq on its fifth anniversary. Veteran producer Michael Kirk ( The Lost Years in Iraq ) reveals how the war began and continued, both on the ground and deep within the US administration. Stress Buster ( Tuesday, 8pm, ABC1) is a new series in which occupational health expert Nikki Ellis is called to four stressed- out Australian businesses. The straight- talking Ellis tonight visits the Queensland RSPCA, an independent charity dealing with an increasing number of stray and abandoned animals. In How Art Made the World: Once Upon a Time ( Tuesday, 8.30pm, ABC1) art historian Nigel Spivey reveals how the motion picture, the most powerful story- telling medium ever created, exploits visual techniques invented in the ancient world. This terrific series uses history, archeology and neurobiology to demonstrate how ancient art created the way our world looks today.