ScienceThe power of our genesTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience05/08/2016May 8, 2016What influences individuals more: their genes or their physical or social environment? A British study on twins is giving new answers to the age-old question of nature vs. nurture.https://p.dw.com/p/1IjNRAdvertisement