originate from our dimension or plane of reality, though while here they are subject to our physical laws (accidentally hitting a weather balloon during a storm was enough to make the Roswell saucer crash). Their "technology" is so far advanced that it is essentially an extension of their minds, capable of being reformed at will. The aliens can also create utterly realistic hallucinations in humans, and often use this to try to interact with abductees. Sometimes they get a bit confused however, and re-use mental projections for one family member on another. The reason the aliens are abducting humans is part of their hybridization experiment. When the aliens initially crashed in Roswell, it was just a scouting mission. However one surviving alien, "John", evaded capture by the army and (after assuming a projection of human form) was given shelter by Sally Clarke until he was retrieved by another ship. As Dr. Wakeman eventually pieces together, and the alien "John" confirms, Sally's simple act of kindness awoke an echo of something long dormant in the aliens. They had evolved to be millions of years in development ahead of humans, but the evolutionary tree is a branching path, so in the process they had evolved away from some of their more "primitive" aspects, such as emotions. John's encounter with Sally made the aliens realize they had evolved away from emotion and morality, and even with this knowledge they could not simply re-attain it. Therefore, the aliens decided to hybridize themselves with humans to try to recover these qualities that they had lost. While their abductions were considered frightening and invasive by humans, John explains that the entire problem was that the aliens simply had no concept of "good" or "evil", and were incapable of making such a value judgment. Unfortunately, long-term contact with the aliens and their extra-dimensional technology leads to various health problems in most humans. For reasons even the aliens aren't quite sure of, the Keys family is genetically able to be unaffected by these problems. Sally Clarke did not possess these genetic traits, and thus her hybrid child fathered by John was unable to fully harness his alien powers. All of this culminated in Allie Keys, the daughter of Charlie Keys and Lisa Clarke, who was capable of fully using her alien abilities. Production The series had a reported budget of $40 million. Episodes References External links 2000s American