"One of those first chairs is Andy Ingersoll, a Caltech planetary scientist who jokingly describes himself as “the old man in the group.” Judging from his frenetic schedule and the hiking gear stashed in one corner of his office (at the time of my visit he was about to tackle Mount Whitney in the Sierra Nevada, the highest peak in the contiguous United States) his age—75—has not slowed him down."


Oddly enough, while making this post, ABC news had a segment on the Grand Finale.
Verum audaces non gerunt indusia alba. - Ipsi dixit MCMLXXII