The Scale of Hardness in Science Fiction

I found a science fiction hardness scale linked below, which has the softest science fiction on one end and the hardest on the other. I think it is pretty good, but a

I found a science fiction hardness scale linked below, which has the softest science fiction on one end and the hardest on the other. I think it is pretty good, but a

The Scale of Hardness in Science Fiction

Grounded Sci-Fi is boring” : r/Starfield

Am I just defencive, or are hard sci-fi writers kind of harsh on soft Sci-Fi? It seems that way to me. - Quora

Is there any fiction film or film-making method that is based on science, or is film-making only based on philosophical principles? - Quora

Grading Science Fiction For Realism, PDF, Science Fiction

SF stripovi

The Scale of Hardness in Science Fiction