A naturalistic philosophy. Secular humanism is philosophically naturalistic. It holds that nature (the world of everyday physical experience) is all there is, and that reliable knowledge is best obtained when we query nature using the scientific method.
Cerebrospinal fluid rhinorrhea (CSF leaking out of the nose) following a traumatic injury is classified as immediate (within 48 hours) or delayed. Of patients with delayed CSF leaks, 95% present within 3 months after the injury. Most patients with an injury causing CSF leaks are identified within 48 hours.
Historical Examples. 1  mucus and pus (matter such as comes from an abscess) may also be discharged. 2  It is the office of this fluid to moisten and thin the mucus of the nose. 3  Water precipitates pus from such a solution, but does not mucus. 4  The mucus of the bladder is increased by cantharides, and perhaps by oil of turpentine.