Astro Boy (the golden rule)

so many refuse to watch anime or cartoon thinking they are for children not realizing that so often while series are dedicated to dealing with serious social commentary. Take the X-Men by Marvel comics - this series and its franchises deal with the treatment of ethic minorities in the US and how so many simply want what is best for their country despite the country not wanting whats best for them.

Additionally Astro Boy deals with two core issues 

Ethics and Technology

The So called Golden Rule

Watch, enjoy and let me know the lessons you pick up from this?