Unlike KCa₂Fe₄As₄F₂ with obviously unequal Fe-As bond distances, the Fe-As bondlengths in RbGd₂Fe₄As₄O₂ turn out to be identical within the measurement uncertainty.

The limiter automatically put on the brakes to keep the machine from going too fast.

But now, when business is verrry slow and the possibility of layoffs icily real, looking busy is no joke.

We cannot be told that our arguments are vitiated by a fallacy, that our quod erat demonstranda involve too many non sequuntur : we cannot even be told that our campaign represents a policy of perfections, of unattainable ne plus ultrae.