Ants

Among what creatures on earth does true teaching occur – not just copycatting, but learning from a teacher? Commentator Ruth Page has the answer.

Golden Bear

Commentator Ruth Page describes action being taken to preserve the handsome, endangered Golden Bears living in a rainforest in British Columbia.

Lettuce in November

Commentator Ruth Page says science shows immense danger from earth-warming, and she sees far too little effort from our government to help alleviate it.

Feeling no pain

If you don’t expect something to hurt much, it may not. Research proves that the placebo effect is genuine, says commentator Ruth Page.

Energy saving

Energy saving can make us richer by saving our money. Commentator Ruth Page points out that there are a number of ways to do this, including making stronger but lighter cars.

Orangutans

Orangutans share many traits with humans, including the need to spend up to nine years being carefully taught by their mothers. Without that teaching, they cannot survive in a jungle any more readily than a human baby could do so, as commentator Ruth Page explains.