One day three men, a Lawyer, Doctor, and an Engineer appeared before St. Peter as he stood guarding the pearly Gates.
The first man to step forward was the Lawyer. With confidence and assurance he proceeded to deliver an eloquent address, which left St. Peter, dazed and bewildered. Before the venerable Saint could recover, the Lawyer quickly handed him a writ of mandamus, pushed him aside, and strode through the open portals.
Next came the Doctor. With impressive, dignified bearing, he introduced himself. St. Peter received him cordially. "I feel I know you. Many who preceded you said you sent them here, welcome to our city."
The Engineer, modest and diffident, had been standing in the background. He now stepped forward, "I am looking for a job," he said. St. Peter replied, "We have no work here for you. If you want a job, you can go to Hell." This response sounded familiar to the Engineer and made him feel more at home. "Very well," he said "I have had Hell all my life and I guess I can stand it better than the others." St. Peter was puzzled. "Look here, young man, What are you?" "I'm an Engineer," was the reply.
"Oh, yes," said St. Peter, "do you belong to the Locomotive Brotherhood?"
"No, I am sorry," the Engineer responded apologetically. I am a different kind of Engineer." "I do not understand," said St. Peter. "What on earth do you do?" The Engineer recalled a definition and calmly replied: "I apply mathematical principles to the control of natural resources." This sounded meaningless to St. Peter and his temper got the best of him. "Young man," he said, "You can go to hell with your mathematical principles and try your hand on some of the natural resources there." "That suits me," responded the Engineer, "I'm always glad to go where there is a tough job to tackle. Whereupon he departed for the nether Regions.
And it came to pass that strange reports began to reach St. Peter. The Celestial denizens, who had amused themselves in the past by looking down upon the less fortunate creatures in the inferno, commenced asking for transfers to that other domain. The sounds of agony and suffering were stilled. Many new arrivals, after seeing both places, selected the nether Regions for their permanent abode. Puzzled, St. Peter sent messengers to visit Hell and to report back to him.
They returned all excited, and reported to St. Peter: "The Engineer you sent down there" said the messengers, "has completely transformed the place so that you would not know it now. He has harnessed the Fiery Furnaces for light and power. He has cooled the entire place with artificial refrigeration. He has drained the Lakes of Brimstone and has filled the air with cool perfumed breezes. He has flung bridges across the Bottomless Abyss and had bored tunnels through the Obsidian Cliffs. He has created paved streets, gardens, parks and playgrounds lakes and rivers and beautiful water falls. That Engineer you sent down there has gone through Hell and made it a realm of happiness, peace and industry."
- From "The Slide Rule" Houston Engineers Club