Blind Man's Lantern

Transcriber's note. This etext was produced from Analog December 1962. Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed.
Successful colonies among the stars require interstellar ships—but they require, also, a very special kind of man. A kind you might not think to look for....
Walking home in the dark from an evening spent in mischief, a young man spied coming toward him down the road a person with a lamp. When the wayfarers drew abreast, the play-boy saw that the other traveler was the Blind Man from his village. Blind Man, the youngster shouted across the road, what a fool you be! Why, old No-Eyes, do you bear a lantern, you whose midnight is no darker than his noonday? The Blind Man lifted his lamp. It is not as a light for myself that I carry this, Boy, he said, it is to warn off you fools with eyes.
— Hausa proverb
The Captain shook hands with the black-hatted Amishman while the woman stood aside, not concerning herself with men's business. It's been a pleasure to have you and Fraa Stoltzfoos aboard, Aaron, the Captain said. Ship's stores are yours, my friend; if there's anything you need, take it and welcome. You're a long way from the corner grocery.
My Martha and I have all that's needful, Aaron Stoltzfoos said. We have our plow, our seed, our land. Captain, please tell your men, who treated us strangers as honored guests, we thank them from our hearts. We'll not soon forget their kindness.
I'll tell them, the Captain promised. Stoltzfoos hoisted himself to the wagon seat and reached a hand down to boost his wife up beside him. Martha Stoltzfoos sat, blushing a bit for having displayed an accidental inch of black stocking before the ship's officers. She smoothed down her black skirts and apron, patted the candle-snuffer Kapp into place over her prayer-covering, and tucked the wool cape around her arms and shoulders. The world outside, her husband said, was a cold one.
Now in the Stoltzfoos wagon was the final lot of homestead goods with which these two Amishers would battle the world of Murna. There was the plow and bags of seed, two crates of nervous chickens; a huge, round tabletop; an alcohol-burning laboratory incubator, bottles of agar-powder, and a pressure cooker that could can vegetables as readily as it could autoclave culture-media. There was a microscope designed to work by lamplight, as the worldly vanity of electric light would ill suit an Old Order bacteriologist like Martha Stoltzfoos. Walled in by all this gear was another passenger due to debark on Murna, snuffling and grunting with impatience. Sei schtill , Wutzchen, Stoltzfoos crooned. You'll be in your home pen soon enough.