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AbstractThis study focuses on how scientifically accurate information is disseminated through social media, and how misinformation can be corrected. We have identified examples on Twitter where scientific terms that have been widely misused have been rectified and replaced by scientifically accurate terms through the interaction of users. The results show that the percentage of accurate terms ("variant" or "COVID-19 variant") being used instead of the inaccurate terms ("strain") on Twitter has already increased since the end of December 2020. This was about a month before the release of an official statement by the Japanese Association for Infectious Diseases regarding the accurate terminology, and the use of terms on social media was faster than it was in television. Some Twitter users who quickly started using the accurate term were more likely to retweet messages sent by leading influencers on Twitter, rather than messages sent by traditional media or portal sites. However, a few Twitter users continued to use wrong terms even after March 2021, even though the use of the accurate terms was widespread. This study empirically verified that self-correction occurs even on Twitter, and also suggested that influencers with expertise can influence the direction of public opinion on social media.

Over the last decade Japanese researchers have taken the lead in the emerging discipline of molecular robotics. This new technology aims to produce artificial molecular systems that can adapt to changes in the environment, self-organize and evolve. This paper explores the question of how to stimulate responsible research and innovation in the field of molecular robotics technologies. For this, we first draw lessons from earlier societal responses in Japan to emerging technologies, such as genetic engineering, nanotechnology, synthetic biology and genomic research. Next we describe various real-time technology assessment (TA) activities on molecular robotics in Japan to depict the state-of-the-art of the academic and public debate on the social aspects of molecular robotics. Lessons from earlier societal responses to emerging technologies demonstrated three potential challenges: finding and involving the 'right' experts and stakeholders, keeping regulations up to date, and getting scientists and citizens involved in science communication. A literature review, 'future workshop' and scenario workshop raised a number of ethical, social, political and cultural issues, and addressed desirable and undesirable scenarios for the next few decades. Twitter text mining analysis indicates that the level of attention, knowledge and awareness about molecular robots among a broader audience is still very limited. In conclusion, we identify four activities crucial to enable responsible innovation in molecular robotics—getting to grips with the speed of the development of molecular robotics, monitoring related technical trends, the establishment of a more stable TA knowledge base, and a sustained interaction between molecular roboticists and social scientists. ; This research is partially supported by the Human-Information Technology Ecosystem R&D Focus Area from Japan Science and Technology Agency, JST. ; publishedVersion

Over the last decade Japanese researchers have taken the lead in the emerging discipline of molecular robotics. This new technology aims to produce artificial molecular systems that can adapt to changes in the environment, self-organize and evolve. This paper explores the question of how to stimulate responsible research and innovation in the field of molecular robotics technologies. For this, we first draw lessons from earlier societal responses in Japan to emerging technologies, such as genetic engineering, nanotechnology, synthetic biology and genomic research. Next we describe various real-time technology assessment (TA) activities on molecular robotics in Japan to depict the state-of-the-art of the academic and public debate on the social aspects of molecular robotics. Lessons from earlier societal responses to emerging technologies demonstrated three potential challenges: finding and involving the 'right' experts and stakeholders, keeping regulations up to date, and getting scientists and citizens involved in science communication. A literature review, 'future workshop' and scenario workshop raised a number of ethical, social, political and cultural issues, and addressed desirable and undesirable scenarios for the next few decades. Twitter text mining analysis indicates that the level of attention, knowledge and awareness about molecular robots among a broader audience is still very limited. In conclusion, we identify four activities crucial to enable responsible innovation in molecular robotics—getting to grips with the speed of the development of molecular robotics, monitoring related technical trends, the establishment of a more stable TA knowledge base, and a sustained interaction between molecular roboticists and social scientists.

Over the last decade Japanese researchers have taken the lead in the emerging discipline of molecular robotics. This new technology aims to produce artificial molecular systems that can adapt to changes in the environment, self-organize and evolve. This paper explores the question of how to stimulate responsible research and innovation in the field of molecular robotics technologies. For this, we first draw lessons from earlier societal responses in Japan to emerging technologies, such as genetic engineering, nanotechnology, synthetic biology and genomic research. Next we describe various real-time technology assessment (TA) activities on molecular robotics in Japan to depict the state-of-the-art of the academic and public debate on the social aspects of molecular robotics. Lessons from earlier societal responses to emerging technologies demonstrated three potential challenges: finding and involving the 'right' experts and stakeholders, keeping regulations up to date, and getting scientists and citizens involved in science communication. A literature review, 'future workshop' and scenario workshop raised a number of ethical, social, political and cultural issues, and addressed desirable and undesirable scenarios for the next few decades. Twitter text mining analysis indicates that the level of attention, knowledge and awareness about molecular robots among a broader audience is still very limited. In conclusion, we identify four activities crucial to enable responsible innovation in molecular robotics—getting to grips with the speed of the development of molecular robotics, monitoring related technical trends, the establishment of a more stable TA knowledge base, and a sustained interaction between molecular roboticists and social scientists.

To deal with the risk of emerging diseases with many unknowns, close and timely collaboration and communication between science experts and policymakers are crucial to developing and implementing an effective science-based intervention strategy. The Expert Meeting, an ad hoc medical advisory body, was established in February 2020 to advise Japan's COVID-19 Response Headquarters. The group played an important role in the policymaking process, promoting timely situation awareness and developing science-based proposals on interventions that were promptly reflected in government actions. However, this expert group may have been overly proactive in taking on the government's role in crisis management. For the next stage of managing the coronavirus disease pandemic and future pandemics, the respective roles of the government and its advisory bodies need to be clearly defined. Leadership and strategic risk communication by the government are key.