Instinct (n.) is an action similar to that which is guided by the conception of an end, and yet is entirely without an end.
Instinct (n.) is in the will, as seen best in reproduction, which is placed almost entirely beyond control of knowledge or reflection.
Instinct (n.) is prior to intellect and carries a similar appearance to it, for example, when a young dog fears to jump down from the table... it foresees the effect of the fall not by reasoning (for it has no experience of such a fall) but by instinct.
Instinct (n.) is our true guide. We only seem to be drawn from in front (led on by what we see), in reality we are pushed from behind, (driven on by what we feel).
Instinct (n.) works as if it had an end in view while having none — truth taking the form of illusion in order to move the will.