By Christy Lee /  In 2018, Joseph Chen was sauntering through the street markets in Sham Shui Po when he happened upon a stack of 50 hard drives. The Hong Kong artist bought all of them for “under HK$100” and extracted the deluge of personal images and documents.  That exercise culminated in Shameplant in Glory Hole, a series of performances, a series of performances, a research group and exhibitions from 2019-21 exploring the idea of “second-hand memories”. The latest event was a solo exhibition, Shameplant in Glory Hole, that ran from June 19 to July 17 at Videotage. At the dim art space, one sees as well as enters Chen’s immersive installation, where 8-10 terabytes of “second-hand memories” have been collaged into a psychedelic whole. Walls are plastered with a mishmash of images and documents, from selfies to song lyrics to travel photos to pornographic images, while the objects in the space offer a glimpse into lives, real or imaginary, underlined by the artist’s predilection for juxtapositions.  Having kicked off his career as a video artist, Chen is increasingly …