Humans to become immortal cyborgs within 20 years?

I recently started using Overdrive, a digital library site that my local library participates in. I stumbled across Sense of Wonder: A Century of Science Fiction. A Princess of Mars was just the first of dozens of stories, novellas, and novels strung together with commentary on Science Fiction as a genre. I thought it would be interesting to branch out to some older stuff that I normally have not had a chance to get to.

A Princess of Mars was originally published in 1912 in All-Story Magazine under the title “Under the Moons of Mars” by Normal Bean. The story begins with the narrator explaining that he is relaying a manuscript given to him in book form. He goes over a brief biography of the main character, John Carter, known as Captain Jack Carter of Virginia — an American Civil War veteran. John finished the manuscript the shortly before his death in 1886. The manuscript begins normal enough, talking about how John and one of his friends were prospecting for gold out West. They found a good spot, and the friend was going to head back to get proper papers for staking the claim. John happens to notice three dots in the distance in the direction his friend departed, and after investigating is convinced that Apache Indians are pursuing his friend. Not much of a spoiler, but here it goes — he tries to save his friend and fails, then finds himself chased into a cave. This is where the story takes a turn toward science fiction. After a brief series of events that I won’t get into, John finds himself in some type of out of body experience then wakes up on Mars. (more…)