spock s brain is the first episode of the third season of the original science fiction television series star trek first broadcast september 20 1968 it was the first episode to air after nbc moved the show from 8 30 p m to 10 p m on friday nights it was repeated july 8 1969pock s brain is the first episode of the third season of the original science fiction television series star trek first broadcast september 20 1968 it was the first episode to air after nbc moved the show from 8 30 p m to 10 p m on friday nights it was repeated july 8 1969
terra firma. Terra firma is a Latin phrase, literally meaning firm land.. Nervous flyers are generally overjoyed to put their feet back on terra firma after a rough airplane flight.
Some believe that âAfricaâ is a contraction of âAfrica terraâ, meaning âthe land of the Afriâ. There is, however, no evidence in the primary sources that the term âAfrica terraâ was used to describe the region, nor is there direct evidence that it is from the name âAfriâ that the Romans derived the term âAfricaâ.