Hahaha...
In the Diamond and Pearl episode 'Two Degrees of Separation' Dawn enquires as to why Team Rocket are after Pikachu. Meowth then states that they had been after Pikachu for as long as Dawn had been alive. This infers birth, and as we are told that Dawn is supposedly 10 years old, as a beginner trainer. Therefore, Meowth is strongly inferring that 10 years have passed since the very first episodes of the anime. Therefore, as Ash begins at 10, he is now probably around 20 years old, with other characters aging also. So...Meowth statement leads to a few points;
1. Do you agree with this deduction of mine, and is somewhat plausible that time and aging has occurred?
2. Was Ash's father quite short as in 10 years Ash has grown in height very little, although he has aged minimally in other aspects and now has a slightly deeper voice, implying some degree of aging?(HaHaha, even though its only due to a different voice actor)
3.He needs to grow……
Hehehe...but thats probably down to the dubbing or because they really don't expect people to pick apart what Meowth said...I'm strange and obviously he's not 20 but I found it funny to notice this.
Anyway as a member of the older audience (hahaha I sound like I'm saying I'm ancient and trying to hide it)I would actually welcome some degree of aging, and definately in maturity, as even though I appreciate it's a children programme I do think it does need it. I guess I just want it to grow with me...:\
...that was long, sorry.