Maturity in craft, thoughtful use of place and the power of deep fakes – just some of the takeaways of Sheffield Doc/Fest’s 2019 Alternate Realities exhibition (6-11 June), as observed by the i-Docs team – Judith Aston, Sandra Gaudenzi, Mandy Rose and Julia Scott-Stevenson. What follows is an abridged and adapted version of our conversation about some of the immersive …