Great Presentation on Positive Psychology and Happiness

During my recent searches I have stumbled upon some lectures by Tal Ben Shahar, a psychology professor from Harvard, who represents a movement called "Positive Psychology" and human happiness in general. Besides the general interestingness of the topic itself, I mean, who wouldn't want to be happy, these lectures are good because they are both scientific and very well presented.

As you know, I treasure great presentations and presenters and this is by all means a great example of such. So whether you want to be happier or just improve your presentation skills, enjoy!

http://forum.wgbh.org/lecture/positive-psychology-science-happiness

http://in.truveo.com/positive-psychology-lecture-1-tal-benshahar/id/2472580271