e to other
people's once--"

"I suppose," I meditated, "in a duel--it would be fair?"

"That's a question for the seconds," said Gibberne.

I harked back further. "And you really think such a thing _is_
possible?" I said.

"As possible," said Gibberne, and glanced at something that went throbbing
by the window, "as a motor-bus. As a matter of fact--"

He paused and smiled at me deeply, and tapped slowly on the edge of his
desk with the green phial. "I think I know the stuff... Already I've got
something coming." The nervous smile upon his face betrayed the gravity of
his revelation. He rarely talked of his actual experimental work unless
things were very near the end. "And it may be, it may be--I shouldn't be
surprised--it may even do the thing at a greater rate than twice."

"It will be rather a big thing," I hazarded.

"It will be, I think, rather a big thing."

But I don't think he quite knew what a big thing it was to be, for all
that.

I remember we had several talks about the stuff after that. "The New
Accelerator" he called it, and his tone about it grew more confident on
each occasion. Sometimes he talked nervously of unexpected physiological
results its use might have, and then he would get a little unhappy; at
others he was frankly mercenary, and we debated long and anxiously how the
preparation might be turned to commercial account. "It's a good thing,"
said Gibberne, "a tremendous thing. I know I'm giving the world something,
and I think it only reasonable we should expect the world to pay. The
dignity of science is all very well, but I think somehow I must have the
monopoly of the stuff for, say, ten years. I don't see why _all_ the
fun in life should go to the dealers in ham."

My own interest in the coming drug certainly did not wane in the time. I
have always had a queer little twist towards metaphysics in my mind. I
have always been given to paradoxes about space and time, and it seemed to
me that Gibberne was really preparing no less than the absolute
acceleration of life. Suppose a man repeatedly dosed with such a
preparation: he would live an active and record life indeed, but he would
be an adult at eleven, middle-aged at twenty-five, and by thirty well on
the road to senile decay. It seemed to me that so far Gibberne was only
going to do for any one who took his drug exactly what Nature has done for
the Jews and Orientals, who are men in their teens and aged by fifty, and
quicker in tho