Most good sci-fi writers come from a scientific/technical background and that allows them to speculate in a educated manner, which in turns results in good sci-fi. All the dilettantes that think sci-fi is kinda cool but don't really get it, go the William Gibson way and create some dystopia because they don't really understand science and its beneficial potential.
Because an unemployed retardo from the codex totally understand science.
What a bunch of crap. THere is just no such fucking thing as a good and well researched science fiction.
You are a moron.
An ignorant moron.
Before you start to spill ignorant dumbfucking opinions on something you should try to educate yourself on the subject.
First of all, what you consider sci-fi is the lowest crap of the genre. Space operas and futuristic fantasies of the lowest quality, pandering to the lowest common denominators.
It is the same approach as taking the worst examples of fantasy fiction and judging the whole genre based on that.
Second of all:
There are many, many, many writers of science fiction with high formal knowledge they use all the time in writing their stories.
And many managed to correctly predict uses of some technologies.And all of them researched what they write about extensively - wasting YEARS on research.
From Jules Verne onwards. To Ray Bradburry, to Arthur Clarke, to Asimov to Stanislav Lem, to Gibson, to Kim Stanley Robinson, to Greg Bear, to Stephen Baxter, and many, many others, you stupid shit.
Third - learn what Sturgeon law is and what it means.
And learn who Theodore Sturgeon is.
Btw, @skuphundakeu Willaim Gibson was actually right about his somewhat dystopian setting. First - he didnt write about further future so there was no need to extrapolate that far.
He wrote about near future - about what our society would do with specific technologies. So he concentrated on that most of all - and he is more then right to see that humans would use the technology in many ways that are not anticipated and that the society would not simply transform into a utopia. Cyberpunk was a rebellion on several levels. And it dealt most of all with immediate changes - with that struggle period, when things are in the flux and where many, many different changes by new technology are just happening.
Second, there is no need to completely predict all the details and all possible directions. And there is no need to hit the one exact consequence - because there is no ONE exacts consequence. Whole range of them has to be explored.
Exploring or trying to figure out what future technologies are going to be is not the main purpose of science fiction at all.
The main purpose of Science Fiction - its CORE - is presenting and exploring individual human role in extraordinary circumstances. Future technology - is just one of the tools to do so.
Science fiction does NOT deal only with the future either.