These geotextiles would be fabrics / materials of repeating robotic units which together form complex ecosystems that function in numerous ways. (like perhaps harvesting power and structuring heating, cooling and ventilation). His piece on display was Hylozoic Soil, composed of many repeated units of laser cut plexiglass, with arduino’s powering reactive muscle wire limbs covered in ethereal mylar feathers, with some hyper-dermic needles throne in to add that menacing feeling.