Plant turned to one side by directive force of gravity, after having been placed in a horizontal position.
"Studies of American Fungi. Mushrooms, Edible, Poisonous, etc."
George Francis Atkinson
And yet the formative and directive influence of his vaticinations, enunciated with tremendous spiritual heat and lofty gesture, has been very great.
"Prophets of Dissent Essays on Maeterlinck, Strindberg, Nietzsche and Tolstoy"
Otto Heller
And here one might reasonably ask, why, if there is a directive mind at work, are there variations at all?
"A Grammar of Freethought"
Chapman Cohen