Washington is known for creating assemblages that incorporate drawing, painting, and sculpture. His sculptures embed myriad objects found in his neighbourhood or collected through family and friends, including hair, jewellery, urban debris, plastic toys, street signs, and ceramic shards. For Washington, these disparate materials are not just formal choices, but expressions of a broader philosophy he calls “space consciousness”, suggesting that all objects and histories can be a mystic's tools for seeing beyond our earthly experience and our human tendency towards distinction.