Hello there I am chronocross_xp, I should have written here first before posting in another topic.
Anyhow, I remember watching the 80s Astroboy back when I was a kid but since I was a kid I didn't see beyond the surface of what Tezuka was trying to convey on his work. Now at an older age I can see it as clear as water. And it is awesome. I re-discovered when I started reading Phoenix "Karma". It was actually the first mature manga that I read. It made me reflect about different points of views that I had and sometimes question my believes or reinforce them. I think that was when I realized that I was hook on Tezuka.