Many global science fiction works explore ethical futures regarding genetic engineering. They might show a future where genetic modification is used only for the betterment of humanity, like curing all diseases, but with strict ethical guidelines to prevent abuse. There could also be a future where the concept of privacy is re - defined in a more ethical way, considering the advancements in surveillance technology.
Well, global science fiction can influence our perception of ethical futures in multiple ways. Firstly, it presents various scenarios that might seem far - fetched now but could be real in the future. For example, stories about post - apocalyptic worlds often deal with questions of survival and the ethics that come with it. How do we share limited resources? Do we sacrifice the few for the many? Secondly, science fiction often challenges our existing ethical norms. It might show a world where the current values we hold dear are turned upside down, making us re - evaluate what we think is right or wrong. This can be very thought - provoking and ultimately shape our ideas about what an ethical future could look like.
In futures science fiction, nature often takes on different forms. It could be a scarce resource that humanity is fighting to preserve. For example, in some stories, the last remaining forests are protected by high - tech means against the encroachment of urban sprawl and industrial pollution.
In science fiction, one trend in computer futures is the concept of artificial intelligence becoming highly advanced and self - aware. For example, in movies like 'Blade Runner', the replicants have a form of advanced AI that blurs the line between human and machine. Another trend is the seamless integration of computers into every aspect of life, from home appliances to human bodies. In some stories, people have computer chips implanted for enhanced capabilities.
Some futures science fiction depicts nature as a victim. Due to over - exploitation and environmental disasters, nature is on the verge of collapse. For instance, the oceans might be filled with toxic waste, and most species are extinct.
Environmental sustainability is also a key theme. Given Africa's rich natural resources, Africanfutures science fiction may explore how Africans protect their environment in the face of future technological and population growth challenges.
I'm not sure specifically as I haven't read it yet, but typically in science fiction, there are often scientists as characters. They might be the ones trying to understand and deal with the new and strange elements of these four futures.
One of the main themes could be technological advancement. Science fiction often explores how new technologies shape society. Another might be the future of humanity, like how we evolve or adapt in different scenarios. Also, it could touch on social and political structures in these four futures.
One aspect of the deep future in science fiction is the transformation of human consciousness. Maybe we'll be able to upload our minds into machines or merge with other forms of intelligence. In some stories, the deep future also shows a world where resources are so scarce that new forms of energy and matter manipulation have to be developed. For instance, in certain science fiction, they talk about harvesting energy from black holes or using matter - antimatter reactions on a large scale.
One example is in the movie 'Blade Runner'. It shows a future where the Earth is polluted and overpopulated, and replicants, which are artificial beings, are created for slave labor. Another is '1984' by George Orwell. It presents a totalitarian future where the government controls every aspect of people's lives, suppressing freedom of thought. 'The Hunger Games' also depicts a dark future with a tyrannical Capitol ruling over the districts, forcing children to fight to the death in an annual event.