Unit 3 - Task 5 - the one about the selfish genes and altruism

This task is a listening task and this is the pdf file with the complete details of the task:

Task 5: Richard Dawkins

Part 1. Before watching: Do you think altruism can be explained scientifically?

Part 2. Watching: Explain the basic concepts in the video in a way that a person that has not watched the clip would understand.

Part 3. After watching: Has your position changed at all?

I think I rambled too much in that last part, but hey, it is what it is! 

I enjoyed it anyway.

Hope you do too :)