First: The computer model is only as good as its inputs, and there’s nothing easier than tweaking the inputs to get the outcome you want. When we were working in Oklahoma City, the local traffic engineer’s “Synchro” computer model said that our pro-pedestrian proposals would cause gridlock. So we borrowed that engineer’s computer model and handed i

Now, it’s one thing to be wrong, or to have a view of the world that misses out on something important. But, argues Scott, because the state is powerful, its misperceptions of the world often take physical form, producing well-meaning but clumsy and oppressive modernist schemes that ignore local knowledge and stifle local autonomy.