<prompt> Pedzisa mutsara unotevera: Holliday akaberekerwa muProvidence, Rhode Island. Akatarisa Star Trek somwana, uye aida kuva mudenga-ngarava. Akakurira muScarsdale, New York. Holliday akadzidza mechanical engineering paCarnegie Mellon University, kwaakanga ari mumwe wevanjiniya gumi nevashanu chete veAfrica veAmerica mukirasi yake. Munguva yezvidzidzo zvake akafarira marobhoti, sezvo kuparara kwenyukireya pa  <response>: Three Mile Island yakaita kuti pave nekambani yakabva kuCarnegie Mellon yainzi RedZone Robotics, yaiva naRed Whittaker ari Chief Scientist. Holliday akashanda naRed Whittaker uyo akanga achigadzira michina yemarobhoti yokunzvera chimbudzi chakasvibiswa. Akasarudzwa kupinda paInternational Space University muna 1991 uye akasvika kumagumo eUnited States astronaut corps muna 1994 na1996. Holliday akabvisa chikumbiro chake kuNASA pashure penjodzi yeSpace Shuttle Columbia. 