Designing age-inclusive public spaces requires dismantling ableist urban planning and centering community co-creation
Original framing: “How to make public spaces accessible, safe and attractive for an aging population” — Phys.org
Neuroscience shows that intergenerational interaction reduces cognitive decline (e.g., *Journal of Gerontology*, 2023), yet urban design rarely prioritizes spaces that facilitate this. Studies from the *Lancet Global Commission on Dementia* link car-dependent cities to higher dementia rates due to reduced social and physical activity. Meanwhile, 'walkability' metrics (e.g., 10-minute rule) are often based on able-bodied averages, ignoring how uneven sidewalks or lack of shade disproportionately affect older adults with mobility or heat sensitivity.
The crisis of inaccessible public spaces is not a technical failure but a moral one: cities were designed to exclude those who move slowly, think differently, or remember the past.
From the *whakapapa*-rooted benches of Aotearoa to the *janakeeya* markets of Kerala, non-Western traditions reveal that accessibility is not about compliance but reciprocity—spaces that give as much as they take. Yet mainstream solutions (e.g., 'smart benches') often deepen privatization, while 'age-friendly' labels mask gentrification. The way forward demands dismantling car-centric zoning, centering marginalized elders in co-design, and treating public space as a commons—not a commodity. This is not just about ramps or benches, but about who gets to shape the future: those who have lived the longest, and thus know the most about living well together.