“现实主义”是意蕴丰富、构词能力强大的范畴，可以从多种角度加以考察。 意识、媒体与科幻就是可供选择的三种角度。现实主义在内容定位上可能和意识相联 系，关系到人们对存在什么现实、如何看待现实、何以改造现实所持的观念，在新媒介时 代与第五次信息革命爆发、后人类理念流行和信息化艺术崛起等历史现象相联系。现实 主义在形式定位上可能和媒介相联系，它以现实通过媒体中介表明其存在、媒介通过映 射现实显示其功能、现实与媒介通过融合推陈出新等认识为前提。现实主义在功能定位 上可能和科幻相联系，相关命题主要有三个：存在不同于生活现实的科幻现实，应当用穿 越的方式看待科幻现实，通过交互性建构创造科幻现实。对于“现实主义”通过分化、渗 透和融合产生的各种新范畴，可置于属人的社会层面、属物的产品层面、属事的运营层面 加以考察，梳理出它们的内在联系和演变线索。

″Realism″, a category with rich connotations and strong word formation ability, can be examined from various perspectives, three of which are consciousness, media, and sci fi. The content positioning of realism may be related to consciousness, and it is related to people′s ideas about what reality exists, how to view reality, and how to transform reality. In the new media era, it is connected with such historical phenomena as the outbreak of the fifth information revolution, the popularity of post human concepts, and the rise of information art. Realism may be associated with the medium in its formal orientation. It presupposes the following understandings: reality manifests its existence through media intermediary, media manifests its function by mirroring reality, and reality and media fuse the old and bring forth the new. Realism may be related to science fiction in its functional orientation. The related propositions mainly include: there is a science fiction reality that is different from the reality of life, and science fiction reality should be viewed in a timetravel way, and science fiction reality should be created through interactive construction.