Over the last decades, the gap between disciplinary dreams and real outcomes has been growing in the field of urban planning and urban design. Great difficulties are evident in problematic contexts as the Italian case, but in other countries as well, where planning and design traditions have certainly been reliable and influential (e.g. the Netherlands and the UK). However, there is an astonishing lack of critical reflections within the disciplinary field. The aim of this paper is to focus on a set of critical issues , and to suggest new directions in the current practice. This means to deal with three challenges of great importance: how to overcome the traditional divide between planning and design theory and practice; to select suitable and mutually consistent paradigms within each disciplinary field; and to outline a place-based approach to actual problems in regulation, visioning and urban designing.
ForewordIn a recent work that constitutes an interesting exception in a context which is on the whole lacking in terms of thought-provoking contributions, Bent Fylvbjerg notes that the literature in the discipline pays very little attention to "uncomfortable knowledge" (Flyvbjerg 2013). In a variety of contexts, a large number of experiences demonstrate that planning mistakes tend to proliferate, and the difference between hopes, plans and effective outcomes is ever wider. However, these empirical observations do not appear to give rise to a real desire for critical thinking and, where necessary, changes to the stances and behaviour adopted within the discipline. To the contrary, the discourse strategies most common used tend to deny that the situation is worrying. Difficulties are minimised, or are glossed over with rhetorical distractions. The author notes that this behaviour may lead to ethical problems for the professional category. In fact, the planner risks being seen to shirk several clear public and social responsibilities. Why is this tendency so widespread? The main reason, according to Fylvbjerg, appears to be the desire to present the public with a positive image of the discipline. Excessive doubt and criticism could compromise the trust the public places in urban planning, and hence the potential role of the professionals involved. Moreover, Fylvbjerg asks: how can knowledge and its practical application progress if space for true critical thinking is not provided for?Perhaps this is one of the factors that may contribute to explain the decline of urban planning in this phase. However, even in the field of urban design it is not easy to maintain that critical thinking is currently thriving and widely supported. The paradox remarked upon by Rem Koolhaas (Koolhaas, 1995) almost twenty years ago is as relevant as it ever was. Real processes express a growing demand for good urbanism. From Koolhaas' s viewpoint, this notion cannot be divorced from the quality and efficacy of urban design. However, on the whole the results appear to be less than satisfactory. The capacity to direct and control sp...