Review: This Is Why You Dream
This Is Why You Dream: What your sleeping brain reveals about your waking life by Rahul Jandial
My rating: 4/5
Blurb:
A fascinating dive into the purpose and potential of dreams
Dreaming is one of the most deeply misunderstood functions of the human brain. Yet recent science reveals that our very survival as a species has depended on it. This Is Why You Dream explores the landscape of our subconscious, showing why humans have retained the ability to dream across millennia and how we can now harness its wondrous powers in both our sleeping and waking lives.
Dreaming fortifies our ability to regulate emotions. It processes and stores memories, amplifies creativity, and promotes learning. Dreams can even forecast future mental and physical ailments.
Dreams can also be put to use. Tracing recent cutting-edge dream research and brain science, dual-trained neuroscientist and neurosurgeon Dr. Rahul Jandial shows how to use lucid dreaming to practice real-life skills, how to rewrite nightmares, what our dreams reveal about our deepest desires, and how to monitor dreams for signs of Parkinson’s and Alzheimer’s.
In the tradition of James Nestor’s Breath and Matthew Walker’s Why We Sleep, This Is Why You Dream opens the door to one of our oldest and most vital functions, and unlocks its potential to impact and radically improve our lives.
Review:
[I received a copy through NetGalley, in exchange for an honest review.]
Dreams in general fascinate me. Not so much the typical “meaning of dreams” approach, where if you dream about X then supposedly it means Y, but the whole subject: we all dream, dreams are as old as humanity, and yet, like with sleep in general, they’re something so trivial but at the same time so elusive, not fully understood yet. (My own dreams are also pretty much of the WTF kind most of the time, and it is fascinating in its own way.)
The author explores some theories about why we dream here, also from an approach as a neurosurgeon. I enjoyed especially the part about nightmares, how it seems that very young children don’t have them, but they actually start when children really get deep into building their own sense of self: nightmares as “the Other/the Threat vs. the Self”, in a way for our brains to establish who we are? I can sense so many possibilities for stories here, too.
Another part I enjoyed was the different roles of the Executive Network and the Imagination Network. Most of my past, older traditional reading about dreams tended to put them in the “information processing” category, with their being some jumble of whatever we experienced during the day, and in a way I think this is also part of it anyway (at least, I do regularly find elements of my current work or personal life projects in my dreams!); but this other approach was more novel to me, and made a lot more sense when explained.
I think I may have liked seeing a few more case studies, but overall I really enjoyed this.