Forced Cryosleep
Imagine yourself a future where cryosleep machines are being used as a means to keep astronauts from aging through a long journey through space. For safeguarding the life within, its power supply is 100% self-sufficient and its computer is completely disconnected from outside sources, meaning it cannot be deactivated through wireless means. To deactivate the cryosleep, one must manually enter the date the machine will release the body within.
In this future, there is a giant space station orbiting a planet in a faraway system. It is a research facility that examines the system. In it, there are escape pods equipped with cryosleep machines and a distress beacon. The escape pod is designed to withstand impacting into planets with extremely high gravitational pull; it can easily withstand a force equivalent to a nuclear blast. Once inside, the chances of survival is extremely high.
A mechanic who lives in the station holds a grudge against one of the scientists for looking down at him, calling him uneducated. Overcome with fury, the engineer forced the scientist into an escape pod, pushed him into a cryosleep machine, turned it on, set the deactivation date to 09/09/99999999, destroyed the distress beacon, and launched the escape pod into deep space, away from the gravitational pulls of celestial bodies.
A week passed by without the scientist being seen. So an official investigation begins. After two weeks, the engineer is arrested and brought back to earth for trial. By this time, the escape pod being found in deep space is slim to none; the area to be covered for search is too vast for human beings.
When he was charged with murder, the engineer argued that it was not murder for the scientist is technically still alive; his life is still in stasis.
If you were a judge in this case, how would you decide the case? Is this murder or no? While there is no actual life taken away, there is a potentiality of life taken away. Would you not judge that this is murder? Would you not say that, while the scientist's life itself is not taken away, this is indeed murder for the very fact that the possibility of life is taken away? All the things he could have done, all the happiness he could have had... they are taken away.
Abortion
In a voluntary abortion, there are elements at hand that are similar to the cryosleep case:
1) No actual perceivable life is taken away, that is to say no life of a biological form capable of self-sufficiency is taken away ( a religious argument would say that a life imperceptible was taken away, but I will stick to secular arguments).
2) A potentiality of life is taken away.
All the things the child could have done, all the happiness the child could have had... they are taken away.
Possible Objection
A pro-abortion advocate would say that a murder can only account for the taking away the potentiality of life of an actual life.
Reply
I answer that we are beings that are intertwined with past and future; we cannot be looked at as beings that have their actualities separate from their potentialities. To assume that the potentialities and the actualities of our lives are separate and distinguishable is an ontological fallacy in both religious metaphysics and in physics as discovered by quantum mechanics. I will explain in physical terms only since the religious will understand without me explaining and the irreligious will not be interested to know. The scientific findings suggest that the material things are in a superposition of states; the past, present, future, possible pasts, possible presents and possible futures are all interwoven. Assuming that the essence of life is in the will itself, in terms of talking about materials that compose our bodies, it is fair to consider ourselves as beings interwoven with our actualities and potentialities of the future for the will has no effect in the past. And since the potentiality to will is created at conception, it can then be said that life begins at conception. In this sense, to willfully abort a baby is tantamount to murder for the actual accidental properties of the fetus is interwoven to its potential accidental properties of the future. The future of a fetus, of course, holds a human being .To readers: Sorry for using field-specific language. It is the only way I can explain it. If what I said is unclear, look it up on Google.