"Capitalism hasn't always existed."

"Human greed has, and the dominance of the strong over the weak."

"Exactly, and socialism if she ever gets her chance will dominate all she knows how. Remember what you said just now about forcing the pampered women to work when they were the underdog. But the point is that Nature made Earthians a fighting breed. She must have had a good laugh when we named another planet Mars."

"Well, we'll fight about worthier things."

"Don't be too sure. We fight about other things now. All the trouble in the world isn't caused by money or the want of it. And what about the religious wars—"

III

It was at this inopportune moment that they met Mortimer. If Alexina had remembered that this was his homing hour she would have parted from her visitor at the drawing-room door; but in truth she had dismissed Mortimer from her mind.

He halted some paces off and glared from his wife's diaphanous costume to the workman in his rough clothes and flannel shirt. As the avenue sloped abruptly he was at a disadvantage, and it was all he could do to keep from grinding his teeth.

Alexina went forward and placed her hand within his arm, giving it a warning pressure.

"Now, at last, you and Mr. Kirkpatrick will meet. You've always so snubbed our little attempts to understand some of the things that men know all about, that you've never met any of our teachers. But no one has taught, me as much as Mr. Kirkpatrick, so shake hands at once and be friends."