The school of life videos are great on lots of subjects and explain things quite well that most can sum up and accept, watch the vids and listen:
https://m.youtube.com/watch?v=pLj4iwa0__8

Posted this on another thread but also a part on religion and belief and why countries more believe about a god than other countries:
http://m.youtube.com/watch?v=9-4V3HR696k