In this Article, Professor Laura Little presents her empirical study o
f linguistic devices within the holdings of Supreme Court opinions. Th
e study scrutinized federal court jurisdiction decisions in search of
grammatical structures identified by critical linguists as obfuscating
the meaning of written communications. Professor Little statistically
analyzes her data and interprets the results in light of contemporary
federal jurisdiction theory. The end product holds interest: the data
reveal that Supreme Court opinion writers employ the most common obfu
scatory devices more often in the holdings of federal jurisdiction opi
nions than in the holdings of decisions on the merits of disputes. Thi
s finding supports federal jurisdiction scholars' view that Supreme Co
urt Justices cake license with jurisdictional rulings to indulge ulter
ior motives, such as disguising decisions on the merits of cases, cont
rolling the development of federal constitutional rights, and ducking
difficult issues of federal law. Whether or nor these motives actually
impel the Justices in framing federal jurisdiction holdings, Professo
r Little argues, the public suffers given the particular importance of
clarity in jurisdictional rulings.