I absolutely loved this show. The people who worked so hard to make this series great really cared about making the world a better place for the young people of the 1970s and 1980s. As a boy who watched the show back then, it showed me that children my age on the other side of the world had things in common with me, despite our differences. "The Big Blue Marble", "Sesame Street:, "The ABC Weekend Specials", and "Mr. Rogers' Neighborhood" were the best educational children's television of all time, IMO.