is intention a fourth requirement of a contract?
Intention is not a fourth requirement alongside offer, acceptance, and consideration, but it instructs how we apply the other elements.
test for intention
Intention is objective: Would a reasonable person say that the parties objectively manifested an intent to create legal relations? Their subjective mindset is irrelevant.
when do we assume intention?
Balfour v. Balfour
Simpkins v. Pays
Merritt v. Merritt
Jones v. Padavatton
Rose and Frank Company v. JR Crompton & Brothers, Limited