The Dana Foundation kindly sent us a copy of the great book Best of the Brain from Scientific American, a collection of 21 superb articles published previously in Scientific American magazine. A very nicely edited and illustrated book, this is a must for anyone who enjoys learning about the brain and speculating about what the future will bring us.
Some essays, like the ones by Eric Kandel (The New Science of Mind), Fred Gage (Brain, Repair Yourself), Carl Zimmer (The Neurobiology of the Self) and that by Steven Hollon, Michael Thase and John Markowitz (Treating Depression: Pills or Talk), are both intellectual feasts and very relevant to brain fitness. And finally starting to percolate into mainstream consciousness.
Let me quote some quotes and reflections as I was reading the book a couple of days ago, in the courtyard of a beautiful French cafe in Berkeley:
1) On Brain Plasticity (the ability of the brain to rewire itself), Fred Gage says: “Within the past 5 years, however, neuroscientists have discovered that the brain does indeed change throughout life-…The new cells and connections that we and others have documented may provide the extra capacity the brain requires for the variety of challenges that individuals face throughout life. Such plasticity offers a possible mechanism through which the brain might be induced to repair itself after injury or disease. It might even open the prospect of enhancing an already healthy brain’s power to think and ability to feel”
2) and How Experience affects Brain Structure: Under the section title “A Brain Workout”, Fred Gage says “One of the mot striking aspects of neurogenesis (Note: the creation of new neurons) is that experience can regulate the rate of cell division, the survival of newborn neurons and their ability to integrate into the existing neural circuits…The best way to augment brain function might not involve drugs or cell implants but lifestyle changes.”
3) Biology of Mind: Eric Kandel provides a wonderful overview of the most [Read more…] about Best of the Brain from Scientific American