Images of synthetic life: Mapping the use and function of metaphors in the public discourse on synthetic biology

What is (synthetic) life? basic concepts of life in synthetic biology

One of the central aims of synthetic biology (SB) is to better understand the mechanisms of life by trying to develop and synthesize new forms and perhaps modes of life. While the question of what is life has occupied mankind for centuries, there is a lack of empirical research examining the basic concepts of life scientists within SB themselves refer to and build on. In order to gain insights into these fundamental concepts, we conducted a qualitative interview study with scientists working in the field of SB. The aim was to gain a better understanding of the underlying understandings, principles, and characteristics of (synthetic) life on the one hand, and the entangled consequences for the conducted experiments and studies as well as the pursued scientific approaches. We identified four primarily underlying basic concepts of life which serve as a fundamental framework for current and further scientific research within SB and have implications for research questions, approaches and aims as well as for the evaluation of scientific results.

(Re-)Designing Nature? An Overview and Outlook on the Ethical and Societal Challenges in Synthetic Biology

This structured literature analysis aims to map the current, emerging, and predicted future of synthetic biology (SB) by putting the focus on the implied conceptual, societal, and ethical challenges. The central objective of the analysis is to provide an initial systematization of the ethical and socio-scientific debate on SB by structuring and categorizing widely discussed issues within the debate in recent years. Starting with the quest for possible definitions, issues of biosafety and biosecurity are emphasized. Furthermore, the focus is on the more conceptual challenges of SB, including the relationship between natural and synthetic, or concepts of life and living. From the very beginning, one specific characteristic of SB has been a strong entanglement with different forms of public participation. In some respects SB has already taken a leading position in claiming and orchestrating itself as an integrative and participatory discipline. After addressing SB as an emerging biotechnology at the interface between science and society, a venture is initiated to focus on the possible regulatory and governmental challenges which are entangled in SB.