A concurrence of wills. Express consent is that directly given, either viva voce or in writing. Implied consent is that manifested by signs, actions, or facts, or by inaction or silence, which raise a presumption that the consent has been given. Cowen v. Paddock, 62 Hun, 622, 17 N. Y. Supp. 888. Consent in an act of reason, accompanied with deliberation, the mind weighing as in a balance the good or evil on each side. 1 Story, Eq. Jur.