"In the academic world," he said, "the longer and more complicated the logical chain, the more people like it."

This was a proof that The Shadow was following a logical chain.

Have you studied the logical chain that led to their great religious revelation?

It was not the most logical chain of thought, but pretty good when all you've got to think with are knotholes.

Slippery slopes are only invalid if you do not (or cannot) establish a logical chain of events culminating in some ultimate undesirable outcome.

For a perfectly logical chain of reasons Vimes ended up back in time even looking rather like Keel!

They stirred Steve's mind to a logical chain of thoughts.

He stammered, 'No, I'm just pointing out a logical chain of events.'

One event followed another, in a sort of logical chain, without any sort of worldly urgency.

What you've given us thus far is only the logical chain you mentioned.