I haven never considered SpongeBob Squarepants (which is banned in my house) to be educational. I think they need to be more accurate in their study. :glare: Blue's Clues, on the other hand, has all of the characters being nice. If a small conflict arises they address it immediately. I can not think of any Sid the Science kid with the kids being mean or making snide comments either (all though I have not seen them all.) On Go, Diego, Go the worst that happens is animals being afraid of their natural predators, or the Bobo brothers, who always say they are sorry. And in Super Why they start with a conflict, but the whole issue is devoted to solving it. I consider all those shows to educational, and not causing aggression.
ETA: these are the only tv shows that I let the kids watch. They are 5.5 and 3.
ETA: also, Little Einsteins is awesome.