“Relativity distorted classical expectations in a way that Clavain still did not find entirely intuitive. Slam two objects towards each other, each with individual velocities just below light-speed, and the classical result for their closing velocity would be the sum of their individual speeds: just under twice the speed of light. Yet the true result, confirmed with numbing precision, was that the objects saw each other approach with a combined speed that was still just below the speed of light. Similarly, the relativistic closing velocity for two objects moving towards each other with individual speeds of one-half of light-speed was not light-speed itself, but eight-tenths of it. It was the way the universe was put together, and yet it was not something the human mind had evolved to accept.”

Space, Time and Gravitation (1920)
Context: It is of interest to inquire what happens when the aviator's speed... approximates to the velocity of light. Lengths in the direction of flight become smaller and smaller, until for the speed of light they shrink to zero. The aviator and the objects accompanying him shrink to two dimensions. We are saved the difficulty of imagining how the processes of life can go on in two dimensions, because nothing goes on. Time is arrested altogether. This is the description according to the terrestrial observer. The aviator himself detects nothing unusual; he does not perceive that he has stopped moving. He is merely waiting for the next instant to come before making the next movement; and the mere fact that time is arrested means that he does not perceive that the next instant is a long time coming.<!--p.26

Source: Reinventing Gravity (2008), Chapter 6, Inflation And Variable Speed Of Light (VSL), p. 102

Referring to network latency limitations, Quoted in John Carmack Biography http://www.biographybase.com/biography/Carmack_John.html.

Source: The World Inside (1971), Chapter 7 (p. 483)

It's called being mass man.
1970s, The Education of Mike McManus, TVOntario, December 28 1977

1970s, Tomorrow Show with Tom Snyder (1976)

André Delambre (David Hedison) to his wife Hélène
The Fly (1958)
Context: I can transport matter — anything — at the speed of light, perfectly. Of course this is only a crude beginning, but I've stumbled on the most important discovery since man sawed off the end of a tree trunk and found the wheel. The disintegrator-integrator will change life as we know it. Think what it means. Anything, even humans, will go through one of these devices. No need for cars or railways or airplanes, even spaceships. We'll set up matter-receiving stations throughout the world, and later the universe. There'll never be famine. Surpluses can be sent instantaneously at almost no cost, anywhere. Humanity need never want or fear again. I'm a very fortunate man, Hélène.

1970s, The Education of Mike McManus, TVOntario, December 28 1977

Physics and Philosophy (1942)