A child's perspective

While writing I am acutely aware of the two youngest characters in my story, a set of twins. I want to paint them clearly and accurately, with respect for their unique perpective so that I never over-simplify or make them too complex. Also, I want to keep in mind that today's children are far different than their Victorian counterparts. During the Victorian era children were protected from many adult discussions, sometimes even excluded from the dinner table, though I doubt that to be the common in the South in any but wealthiest households. Seen and not heard was taught for manners sake, to teach children "their place" but in many households it did not steal their childhood. They were aware of death and hardship, these things were a way of life as was personal responsibility. However, they were not exposed to things of our era like mass media, which encourages very young children (who are born with the inclination) to emulate older children and adolescents before they have the judgment to understand the consequences of certain actions. My job is not to use my novel to judge between the two, but to accurately portray the twins at their stage of life in the right context. I hope I am up to the challenge.