Islands of Space · Chapter
I explained
Three scientists—Arcot, Wade, and Morey—are interrupted by John Fuller.
What happens
Three scientists—Arcot, Wade, and Morey—are interrupted by John Fuller. They reveal their plan to build a spaceship that can exceed the speed of light by altering the curvature of space, powered by high-density currents using lux metal insulation. The group decides to move their work to Arcot's Vermont lab.
Themes in this chapter
Science and Technology as Tools
The chapter focuses on the scientific breakthrough of altering space curvature to exceed light speed, and the development of a new power source.
Exploration and Adventure
The team plans to visit distant stars and galaxies, indicating a spirit of exploration.
The Value of Knowledge and Learning
The characters' deep understanding of physics and mathematics enables their revolutionary ideas.
Characters to notice
- Dr. Richard Arcot
Leads the discussion about the new space drive and power source; bantering with colleagues.
- Morey
Mathematical assistant who humorously complains about lack of credit; helps develop the theory.
- Wade
Coined the terms 'lux' and 'relux'; participates in the banter and explains the new speed concept.
- John Fuller
Arrives late; skeptical but intrigued by the proposed faster-than-light travel; will design the ship.
Key passages
“The velocity of light, just as Einstein said, is a property of space. What happens if we change space?”
Arcot suggests that since light speed depends on space itself, altering space could allow faster travel.
Core concept of the new drive.
“By changing the curvature of the space surrounding you, you could get any velocity you wanted.”
Manipulating local space curvature enables arbitrary speeds.
Explanation of the principle behind the proposed ship.
“I put a current of ten thousand amps through a little piece of lead wire, and that gave me a current density of 10^10 amps per square inch.”
Arcot achieved extremely high current density in a lead wire using lux insulation.
Describes the power source experiment.