To Have and Have Not (film) including and following the revisions. Because of the contributions from both Hemingway and Faulkner, the film represents the only film story on which two winners of the Nobel Prize of Literature worked. Filming began on February 29, 1944 as Faulkner worked on the script, ending on May 10. The film released nationally on October 11, 1944. Audience reception of the film was generally good, with most film critics claiming the film was a remake of "Casablanca" (1942). These reviews were mixed, either praising or condemning the film in comparison to "Casablanca". Critics specifically mentioned Lauren Bacall's performance or the chemistry
Biphasic and polyphasic sleep one solid block, and he expresses concern that the ways in which the polyphasic sleepers' attempt to limit total sleep time, restrict time spent in the various stages of the sleep cycle, and disrupt their circadian rhythms, will eventually cause them to suffer the same negative effects as those with other forms of sleep deprivation and circadian rhythm sleep disorder. Woźniak further claims to have scanned the blogs of polyphasic sleepers and found that they have to choose an "engaging activity" again and again just to stay awake and that polyphasic sleep does not improve one's learning ability or creativity.