A "máquina" dá a impressão de ser um laser químico rudimentar;
“A machine? Does it belong to the Duchess’s brother? Is it a gun? A weapon of some kind? Speak quickly.”
“It’s a box like this...” He gestured, holding his hands apart in front of him to the width of perhaps a foot and a half.
“But what does it do?”
“It draws light in the air. Easy as drawing a line in the dust with a stick.”
Como a máquina é um anacronismo, eles confundem a capacidade do laser de cortar metal pela capacidade de transmutar metais básicos, uma falácia lógica baseada na suposição de que o ouro �feito de luz (geralmente luz do sol)
“The duration of the beam was so brief, it deceived the eye into
believing that nothing had happened. And its power... Until then I’d
not believed that light could change the nature of metal. But in the
place where the beam had touched the iron gatepost, we found a hole;
pencil thin and perfectly smooth.”
e, finalmente, a máquina se mostra inútil na criação de ouro (obviamente).
“He saw that our first goal must be to identify and replicate the
reagents. Unless we could make fresh supplies, the machine would soon
be useless. Then he said we could combine the light beam with various
substances mentioned in the notes of past alchemists – of which he’d
assembled a great collection. He kept reaching into the air as he
spoke, grasping it and pulling it back to him, as if he were trying to
catch the essence of life. Together we would defeat poverty, he said.
Such was the force of his personality, I couldn’t help but believe
him. He shared my goals, I thought. We would do all this together.”