The first of these has been of frequent and common occurrence throughout the history of philosophy, but of the second we find only one example, and that a very recent one;
Baina benetako seriotasuna, inolako kanpo-eraginen mendean erori gabe, helburutzat egia beti begietan daukana, erabat falta zitzaion hari, baita bere antzera zirkunstantzietara egokitu behar izaten duten filosofo guztiei ere.