Kamar yadda John Adams ya tunatar da mu cikin hikima, "Dole ne a tallafa wa 'yanci a kowane irin haɗari." Wannan ya haɗa da 'yancin yin tunani mai zurfi, yin tambayoyi game da ƙa'idodi da aka kafa, shiga cikin muhawara, da kuma yin aikin likitanci bisa ga shaidun gwaji maimakon ƙa'idar algorithm.