How is extended cognition depicted in science fiction?

Some science fiction uses the concept of memory alteration to show the cognition effect. When a character's memories are changed, either by technology or some alien power, their entire perception of their past, present, and future is disrupted. This is seen in stories like 'Total Recall' (both the original and the remake). It makes us question how much our memories shape our identity and our understanding of the world around us.

One common theme is the blurring of the self. When a person's cognition is extended, it becomes hard to distinguish where their original self ends and the extended part begins. For example, in a story where a character has a mind - link to a super - computer, their thoughts start to blend with the data and algorithms of the computer.

In science fiction, external cognition is often portrayed as a technological enhancement. For example, in some stories, characters have implants that can access vast databases of knowledge, allowing them to have instant understanding of complex concepts. This gives them an edge in problem - solving and decision - making.

The cognition effect in science fiction often challenges our pre - existing beliefs. Sci - fi works might present new forms of intelligence or different ways of experiencing time. Take 'Arrival' for instance. The alien language in the movie changes the protagonist's cognition of time, leading her to perceive time non - linearly, which is a radical departure from our normal understanding.

The implications also extend to the evolution of society. In science fiction, external cognition can accelerate the pace of technological progress. With enhanced cognitive abilities, new scientific breakthroughs and cultural changes can occur at a much faster rate. However, this also brings risks. There could be a breakdown in traditional educational systems as knowledge becomes more readily available through external means. And there might be a struggle to adapt to this new way of thinking and living, causing social unrest in some fictional worlds.

In science fiction, reproductive science can be depicted in various ways. For example, in some stories, there might be artificial wombs that allow for gestation outside the human body. This concept challenges our traditional view of reproduction. Another way could be genetic manipulation for creating 'designer babies' with enhanced abilities or specific traits, which raises ethical questions about playing with the building blocks of life.

In science fiction, climate science is often depicted in extreme ways. For example, in some stories, global warming has led to the complete submergence of coastal cities. This shows the potential consequences of our current disregard for the environment.

Technology in science fiction is typically portrayed in ways that stretch our imagination. It might involve space travel at warp speed, mind-reading interfaces, or energy sources that seem almost magical. These depictions not only entertain but also inspire real-world innovation.

In science fiction, London is often depicted as a dystopian city. For example, in 'Nineteen Eighty - Four' by George Orwell, London is a place of constant surveillance, with Big Brother watching over the citizens. The city is grey, gloomy, and the people are oppressed by a totalitarian regime.