And there is a relentless economic logic to foster care, the one program that has become the linchpin of local services for children.

"That's what arguing is," replied the boy, with a child's relentless logic.

Production and consumption had their own relentless logic; the effect was to erode values, not stabilize them.

"As he would kill millions of others," Picard said, with relentless logic.

So, Ruanek's mind continued with relentless logic, son has to go with him.

The leaders have become absorbed into the relentless logic of the machine.

But he went on to point the moral with inexorable, relentless logic.

Today, what the outside world sees as an incomprehensible war has a relentless logic to it.

And maybe the same relentless logic could still be used to change their minds.

There was only one direction in which the insane relentless logic could be heading.