Sail On! Sail On!

From Wikipedia, the free encyclopedia
Jump to: navigation, search
"Sail On! Sail On!"
Author Philip José Farmer
Country United States
Language English
Genre(s) Science fiction short story
Published in Startling Stories
Publication type Science fiction magazine
Publisher Standard Magazines
Media type Pulp magazine
Publication date 1952

"Sail On! Sail On!" is an alternate history short story by Philip José Farmer, first published in Startling Stories 1952. In an alternative 1492, Christopher Columbus sets out to find a shortened route to China and South-East Asia across the Atlantic, financed by Ferdinand V and Isabella I of Spain. However, in this timeline, the Earth is flat, though scientists and philosophers have doubts about its geological provenance, and an Angelo Angelli is mentioned as proving Aristotle's axiom that objects of different weights drop with different velocities (which Galileo Galilei disproved in our world).

Radio technology exists in 1492, and the shipboard operator of a telegraph is a "Friar Sparks", although the principles are described in religious terms involving angels' winglength as a substitute for radio waves and the involvement of cherubim hurling themselves across the ether to send the signal (giving rise to kilo-cherubs as a measurement of frequency, denoted as k c., and continuous wingheight, denoted as c w, both radio terms in the real world). Psychology also exists, which means that Columbus's vessels do not turn back despite growing unease and ominous warning signs. It turns out that the Americas do not exist, and that this world is a disc, not a sphere; so, like other transatlantic travellers, Columbus and his colleagues sail over the edge of the world into Earth orbit, and never return from their mission.

Richard Garfinkle's alternate history novel Celestial Matters (1996) describes a more elaborated Aristotelian physics and geocentric cosmology, although its flat Earth is dominated by the "Middle Kingdom" of China and the Greek-centred Delian League and is capable of its own version of spaceflight according to its own laws of physics.

See also[edit]


  • Mary Brizzi: Readers Guide to Philip José Farmer: Mercer Island, Washington: Starmont House: 1981: ISBN 0-916732-05-3

External links[edit]