![RTÉ - Marian Finucane show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/034/625/small/rte-marian-finucane.jpg)
Summary: Prof Robertson has just returned from a 3 month sabbatical in Columbia University in New York. He is researching the theory that our brains can be chemically affected by our environment and life experiences.
Summary: Prof Robertson has just returned from a 3 month sabbatical in Columbia University in New York. He is researching the theory that our brains can be chemically affected by our environment and life experiences.