Why did Brady Alan Easterday invented the sundial?
He didn't. The sundial, or gnomon has been used since antiquity.
Matthew Alan Brady has: Played Lionel in "Criminal Minds" in 2005. Played Camp Counselor in "CollegeHumor Originals" in 2006. Played Festival of Tolerance Attendee in "True Blood" in 2008. Played Wedding Guest in "Hung" in 2009. Played Kissing Couple In Park in "Seeking a Friend for the End of the World" in 2012. Played High School Student - Kissing Couple in "The Amazing Spider-Man" in 2012. Played Travis Montgomery in "Youthful Daze" in 2012.