granted. Q literature is written in the language of "discovery" as if an archaeological find rather than a hypothesis. The literature goes from calling it a "source" to calling it a "gospel document." Many scholars either ignore or are unaware of rival hypotheses. Although Q is taken for granted, people can't agree on a reconstruction of it. Ch2 Arguments for the priority of Mark. His strongest argument is the argument from fatigue. Where Matthew or Luke alter Mark, they sometimes fail to incorporate the change throughout the passage being redacted leaving it incoherent. Ch3 Answers some arguments for Luke's independence from Matt. According to Burton Mack, Matt was written in the late 80's and Luke around 120, yet Luke had a copy of Q, but not Matt. Goodacre argues that if Luke was written that late, he would be more likely to have a copy of Matt than Q because Q was waning in popularity and Matt was gaining in popularity. Fitzmyer argued that Luke is ignorant of Matt's additions to Mark, but Goodacre shows that Luke agrees with Matt's additions to Mark. Ch4 Explains why Luke follows Mark's order, but not Matt's. If Luke follows Mark's order but not Matt's, so the argument goes, because he's following Q, and not Matt. Goodacre thinks the claim is overstated because Luke somtimes DOES diverge from Mark's order. Since Matt was written later than Mark, Luke was likely more familiar with Mark. Mark became his primary source and Matt was suplementary. Goodacres