As of my last update, Julia Watson is an Australian-born designer, activist and writer, best known for her work in the field of ecological design and her advocacy for indigenous technologies and design philosophies. She gained notable recognition for her book "Lo-TEK: Design by Radical Indigenism," where she explores traditional ecological knowledge and its potential application in contemporary sustainable design strategies. Watson's work often focuses on bridging the gap between ancient practices and modern environmental challenges, aiming to conserve ecosystems and biodiversity through innovative design. Please note there could be multiple individuals named Julia Watson, and without more specific context, my information pertains to the author most relevant to ecological design.