In the case of William Williams and Others v. George Armroyd and Others, the Supreme Court was asked to decide whether a contract between two parties could be enforced if it had been made without consideration. The appellants argued that they were entitled to compensation for their labor under an agreement with the appellees, but the appellees claimed that no such agreement existed since there was no consideration given in exchange for their promise. The Supreme Court ultimately ruled against the appellants, finding that contracts must have some form of consideration in order to be enforceable by law. This decision established an important precedent which has shaped our understanding of contract law ever since; namely, that any legally binding agreement requires something valuable exchanged between both parties in order for it to be valid and enforceable by courts.

In the case of William Williams and Others v. George Armroyd and Others, the dissenting opinion argued that Congress had no authority to pass a law which would allow for an appeal from a state court's decision in matters concerning real estate titles. The dissent argued that such appeals should be left up to the states themselves as they are better equipped to handle these types of cases due to their familiarity with local laws and customs. Furthermore, it was contended that allowing appeals on these issues could lead to confusion among citizens who may not understand how different jurisdictions interpret similar laws differently or why certain decisions were made by one court but not another. Finally, it was suggested that if Congress did have the power to pass such legislation then this would amount to an unconstitutional usurpation of state powers since only states can make laws regarding land ownership within their borders.