Two recent conversations -- one public, one private -- both about seemingly disparate topics, have ushered forth to my mind their conflation in one general regard: We tend to value most, the time of our life when we were young. Sometimes, the sense of nostalgia can be warm and fuzzy. Other times, melancholy. On certain other occasions, it can be crippling. But it all seems to center around the time of our lives when we were young. Consider a situation in my town where a few older houses might be torn down to make way for an expansion of one of the local high schools. The vote to approve this passed handily a year ago, however, a preservationist group has officially protested the demolition of the houses. It has created quite an interesting public conversation in the community about looking ahead, vs. what is worth saving from our past. The dialogue, thus far, has been both fascinating and frustrating. While we've learned more about our city's past, we've also seen t