Although I'm a young punk by some standards, it's encouraging to see the more mature people like yourself picking up new things - a good reminder that learning never stops! I hope I can say the same thing when I'm at your age!
Ah Pao, thanks for the reminder. It is also for posterity too and one
of the purpose of photography is to document history, technology
and information as it progressed.
Others would rather show the world in the purpose of compassion,
documenting poverty and social injustice. There will be those who
would make aware of the opportunity available through properous
events by the human race for the sense of achieving or making
happiness as the theme.