The goal of science is to build knowledge. The goal of a debate is to win. While these can sometimes look very similar, they are not the same. Online media have created platforms where superficial debates can flourish at the expense of scientific understanding. Skeptical communities who advocate the scientific worldview already promote a widely known collection of rules for debate. They should also consider articulating “best practices” for constructive discussion, recognizing that most discussions do not need to become debates.
Science concerns itself with analysis, observation, demonstration and refutation with the goal of building knowledge. While scientific discussions often involve the juxtaposition of arguments, they rarely proceed in the manner of formal debates unless the occasion calls for an immediate decision or action — as in a peer review decision or the adoption of a research agenda. When debate happens, it requires extensive preparation by the participants and is usually moderated by a decision maker, such as a journal editor, program manager or committee chair.