How does a culture learn and grow? Here are three traditional models—and a personal view to changing learning for life.

1. Photo by Xavi Talleda - http://www.flickr.com/photos/xavitalleda/5397433301/

2. Photo by Andreas Levers - http://www.flickr.com/photos/96dpi/3035105239/

3. Photo by Chrismatos ♥Too busy, sorry - http://www.flickr.com/photos/chrismatos/6527029197/

4. Photo by Bùi Linh Ngân - http://www.flickr.com/photos/linhngan/2833540510/

5. Photo by NeilsPhotography - http://www.flickr.com/photos/neilspicys/3122502476/

6. Photo by Smeerch - http://www.flickr.com/photos/smeerch/394018679/

8. Photo by Anoop Kumar - http://www.flickr.com/photos/anoopkumar/4375030429/

9. Photo by Roberto Ventre - http://www.flickr.com/photos/robie06/4684027813/

10. Photo by Sjors Provoost - http://www.flickr.com/photos/provoost/198785951/

11. Photo by dhillan chandramowli - http://www.flickr.com/photos/dhillan/3848315549/

12. Photo by Kevin Dooley - http://www.flickr.com/photos/pagedooley/5464307193/

13. Photo by Sean McGrath - http://www.flickr.com/photos/mcgraths/3289448299/

14. Photo by Roman Pavlyuk - http://www.flickr.com/photos/boroda/494765491/

15. Photo by MUTEvibe. - http://www.flickr.com/photos/mutevibin/7059357733/

16. Photo by F Delventhal - http://www.flickr.com/photos/krossbow/6736555387/

17. Photo by Luis Argerich - http://www.flickr.com/photos/lrargerich/2949138989/

18. Photo by Vinoth Chandar - http://www.flickr.com/photos/vinothchandar/6828533185/

20. Photo by Mario Mancuso - http://www.flickr.com/photos/mario-mancuso/7682590938/

21. Photo by Vinoth Chandar - http://www.flickr.com/photos/vinothchandar/4488708739/

23. Photo by Thomas Leuthard - http://www.flickr.com/photos/thomasleuthard/5885063904/

25. Photo by Thomas Leuthard - http://www.flickr.com/photos/thomasleuthard/5715353358/