Dr. Wallace J. Nichols, the marine biologist, environmentalist, and author of Blue Mind, died on June 10 at the age of 56.
Nichols was best known for popularizing the "Blue Mind Theory," a philosophy centered on the belief that humans enter a mild meditative, peaceful state when in proximity to water. Released in 2015 by Little, Brown, Blue Mind: The Surprising Science That Show How Being Near, In, On, or Under Water Can Make You Happier, Healthier, More Connected, and Better at What You Do became a national bestseller, emphasizing the remarkable effects of water on health, wellbeing, lifespan, creativity, and beyond. Little, Brown Spark plans to release a 10th-anniversary edition of Blue Mind on December 3.
Nichols was also the author of Dear Wild Child, a picture book written with his daughter Wallace Grayce Nichols, inspired by a wildfire that destroyed the family home in Santa Cruz, Calif. The book was published in 2022 by Abrams Books for Young Readers.
He wrote more than 200 scientific papers, technical reports, book chapters, and popular publications; lectured in more than 30 countries and across the U.S.; and appeared in hundreds of print, film, radio, and television media outlets, including NPR, BBC, PBS, CNN, MSNBC, National Geographic, Animal Planet, Time, Newsweek, GQ, Outside, USA Today, Elle, Vogue, Fast Company, Surfer, Scientific American, and New Scientist, among many others.
His family stated: "In honoring Dr. Nichols' legacy, we remember his dedication to science, his lifelong calling to conserve our planet's natural gifts and his passion for the ocean. He transformed our understanding of the relationship between water and wellness. Looking forward together, we remain steadfast--upholding J's mission to protect our fragile blue home."
The family suggested remembrances be made through contributions to the Dr. Wallace J. Nichols Memorial Fund.