How Santa Claus delivers toys around the world in just 1 night

Their advanced knowledge of electromagnetic waves, the space and time continuum, nanotechnology, genetic engineering and computer science easily trumps the know-how of contemporary scientists.

Personal pipeline to children's thoughts

Silverberg as well said that Santa has a personal pipeline to children's thoughts, via a listening antenna that combines technologies currently used in cell phones and EKGs, which informs him that Mary in Miami hopes for a surfboard, during Michael from Minneapolis wants a snowboard.

Silverberg is not so naive as to think that Santa and his reindeer can travel in broad outline 200 million square miles, making stops in some 80 million homes, in one night. Instead, he posits that Santa uses his knowledge of the space/time continuum to form what he calls "relativity clouds."