I believe that the answer is none of the above, but to see why, it is suggestive to look ahead in time.

我认为以上都不是问题的答案，但为了明白为什么，及时计划未来是具有启发性的。

youdao

That's why we said on the personality theory, as we went ahead in time, once the P-functioning stops, I don't exist anymore.

这就是为什么根据人格理论的说法，随着时间流逝，人格功能停止，我也不再存在。

youdao

But Jefferson is known not only as the third president of the United States but also as a scholar who was way ahead of his time in many ways.

但是杰弗逊不仅以美国第三任总统为人所知，还是一位在很多方面都走在时代前列的学者。

youdao

Anything in art,music or literature which is very modern or ahead of its time is called avant-garde.

VOA: special.2010.04.18

That's why we said on the personality theory,as we went ahead in time, once the P-functioning stops,I don't exist anymore.

这就是为什么根据人格理论的说法，随着时间流逝，人格功能停止，我也不再存在。

耶鲁公开课 - 死亡课程节选

And, in addition, you can usually email them ahead of time

另外，你还可以提前给他们发邮件，

与教授的面谈 - SpeakingMax英语口语达人

Related to the above, for most of the debate Obama was way ahead in time he was allowed to talk and Schieffer never tried to cut him short once.

FORBES: Third Debate Verdict: Bob Schieffer Is No Candy Crowley

Cartoonlike sight gags conjure his memories and fantasies, running throughout the film as it leaps ahead in time and sketches a decade of experience with a sharp, novelistic yet wondrously comical audacity.

NEWYORKER: Le Grand Amour

Do pilots and F1 drivers travel ahead in time?

FORBES: Did Peter Higgs Deserve To Win A Nobel Prize This Year?