Why we Sleep and Dream?

Sleep and dream are still the two major mysteries of the brain. Since time immemorial mankind has been intrigued as to why we sleep and what is the nature of dreams.

Various theories exist about the sleep process. We spend almost one third of our life sleeping. There must be a good reason why nature makes us sleep for this much time. Now slowly but surely scientific investigations are unraveling this puzzle.

In this podcast Dr. Anil Rajvanshi (https://nariphaltan.org/shortbio.pdf) tries to explain the science of sleep and dreams.

The article on which this podcast is based is at: https://nariphaltan.org/sleepanddream.pdf