是次我們邀請到來自挪威的Prof. Marianne Lien擔任演講嘉賓：
Prof. Marianne Lien is Professor at the Department of Social Anthropology, University of Oslo (her professional website: https://www.sv.uio.no/sai/english/people/aca/marianel/) Her research interests include domestication, aquaculture, human-animal relations, commons and colonization, temporality, STS studies, food production and consumption, and environmental anthropology. Her book Becoming Salmon: Aquaculture and the Domestication of a Fish (2015, University of California Press) has been very well received and has been translated into Chinese. She is currently working in North Norway on issues related to Sámi indigenous practices and Nordic colonialism.
切合時間尺度的大會主題，主題演講以養殖漁業為切入點，針對資本主義意識形態下的「成長」論述作出討論，借用流動的思考，探討人與動物的共同未來。Prof. Lien提供的演講題目及摘要為：
Aquaculture ‘Going Wild’: Fluid Scalability and Future Commons
As aquaculture production is now surpassing wild caught fish on global fish markets, what are the implications for our understanding of wild and domesticated, growth and sustainability, nature and culture, and for the protection of marine commons? Taiwan and Norway are both, in different ways, spearheading the blue economy. Drawing on long term research on salmon aquaculture in Norway and Australia, professor Marianne Lien will discuss the prospects and pitfalls of marine domestication, and how it challenges capitalist paradigms of growth, regional idioms of ownership, as well as fish sentience and human-animal relations. How can local and indigenous modes of knowing be engaged in the shaping of future aquaculture? Lien will address the role of research in a situation of environmental transitions and shifting bioethical regimes.
而為了促進產學討論，我們邀請了來自臺灣、遊歷世界的「沙漠漁夫」呂政達先生擔任評論人。他的簡歷如下：
一個在沙漠/水/冷凍庫討生活的男人。試圖在不同的國家跟環境生存下來。從事水產領域20年的時間，透過冷鏈搭建串連水產及消費，好比是一個架橋工。讓水產成為食材的沙漠漁夫。換日線專欄「沙漠裡的雲林漁人」作家（https://crossing.cw.com.tw/author/601）
Lu Cheng-ta (Desert Fisherman) makes a living in the desert/water/freezer and survives in different countries and environments. Having been engaged in the seafood sector for 20 years, he develops a cold chain to bridge aquatic products and consumers. As a “desert fishermen” who turns aquatic organisms into food, he is also a Crossing columnist sharing his sector experiences and insights (https://crossing.cw.com.tw/author/601).
