Across the urban cityscape of Sydney, in parks, suburban streets, and industrial zones, you’re likely to encounter a plethora of signs and placards while going about your day: warnings, traffic regulations, helpful guides, and city services. But, look closer, and you might find an intervention by artist Michael Pederson who delights in creating humorous and thoughtful signs that blend into the city backdrop. Pederson makes use of pre-existing elements like park benches or abandoned furniture…