The Pioneers Post team venture into absolute darkness on a visit to London’s Dialogue in the Dark sensory exhibition – and discover how the social enterprise franchise might inspire a more accessible world.PS. We rely on paid subscriptions and partnerships to sustain our purpose-led journalism – so if you think it's worth having an independent, specialist media platform to share your news, insight and debate across the globe, please consider subscribing here: www.pioneerspost.com/subscribeMusic credits: A.A. Alto.