He was reasonlessly convinced that he would be arrested before dawn.

They seemed reasonlessly excited, as though this were a day of crisis; Lalette could hardly make out a sign of that calm assurance that seemed to be the mark of the Amorosians in her own country.

Those mass psychoses in which entire garrisons went mad all at once, those mass hysterias in which vast groups of civilians went reasonlessly out of control, could not have been brought about by an ordinary mind.

And on the screen of the differential oscilloscope the fine green saw-tooth wave-form of the electronic trace, which gave continuously the instantaneous value of the brain's shortage in time, flickered insanely and apparently reasonlessly up and down; occasionally falling clear off the bottom of the screen.

The probability approaches unity that the Masters continued to delve and to learn for millions of cycles while you Stretts, reasonlessly certain of your supremacy, concentrated upon your evolution from the material to a non-material form of life and performed only limited research into armaments of greater and ever greater power."