Empiricism

1.

(empirical method or procedure, the doctrine that knowledge is obtainable only by direct experience through the physical senses, the theory that experience is the only source of knowledge) ពិសោធនិយម

1.

The method or practice of an empiric; pursuit of knowledge by observation and experiment.

2.

Specifically, a practice of medicine founded on mere experience, without the aid of science or a knowledge of principles; ignorant and unscientific practice; charlatanry; quackery.

3.

The philosophical theory which attributes the origin of all our knowledge to experience.