Alternate Worlds: in which the same people keep being born

In this world, there are a set number of ways our DNA can combine to produce a child. There are generations worth of people who looked exactly like you in the past, and you can know based on this, what you'll look like as you age and what kind of health problems you will have. …

Alternate Worlds: in which sleeping you is the real you

When you are asleep, your mind is at its true potential, in full conscious awareness, contemplating higher thoughts and imagining the truth of the universe. While you are 'awake' you stumble through life hardly aware of anything but your immediate surroundings, and your 'sleeping' self has no time for this you, only even thinking about …

Alternate Worlds: in which there is more than one human species

It is mostly accepted that several human species lived together at the same time, long in the past. Eventually all the others were killed/died off and we are left with only homo sapiens. But perhaps, in an alternate world, more than one human species survived to the modern world, living alongside us. Would this world …

Alternate worlds: in which a deadly disease also makes the infected extremely beautiful

Jane is infected with a disease that will kill her in a matter of weeks. It is incurable, no matter how hard the medical world has tried, and it kills in all cases, shriveling the internal organs into useless husks, and putting all the energy gained from this atrophy into reconstructing the afflicted's outward appearance. …

Alternate Worlds: in which everyone has to live through every second twice

Two seconds forward, one second back. You move the slice of pizza toward  your mouth, and right before you bite it moves back a bit and you've got to do it again. You bite, chew, start to swallow, then have to swallow again. Would your brain adjust to this kind of existence, or would every …