Tag: Leonardo Da Vinci

Renaissance of the Self

Renaissance of the Self

Photo by Phyliss Ward
Photo by Phyliss Ward

The use of underwater breathing apparatus was referenced in medieval codices. Then Leonardo Di Vinci used his studies of lungs and respiration to create a watertight chest bag and valve that regulated airflow that allowed individuals to breathe underwater.  Wooden barrels were used as primitive diving bells in the 16th century. Then British engineer John Smeaton invented the air pump and when it was connected to the diving barrel, allowing for more air to be pumped into the barrel. Rigid diving suits appeared in the late 1800’s but weighed over 200 pounds. Fast forward to the early 1940’s and Emile Gagnan and Jacques Cousteau co-invented the modern demand regulator that pushed technology for scuba diving far from the hollow reeds used as snorkels by our ancient ancestors.

Photo by Turtle and Ray Productions, Curacao
Photo by Turtle and Ray Productions, Curacao

Can you imagine what divers from Leonardo’s time would think of our recreational pursuit of scuba diving today?

Photo by Ed Jackson on a cave dive with Simone Lipscomb and others
Photo by Ed Jackson on a cave dive with Simone Lipscomb and others

Can you imagine what they might think of divers able to penetrate caves? The farthest I have been into a cave was one half mile but there are people who go so much further by staging dives with multiple tanks and gas mixes of helium, oxygen and nitrogen. What would Leonardo think of Tri-Mix? Or rebreathers that scrub carbon dioxide out of the air, mix the cleaned air with fresh oxygen which divers breathe again.

 

Photo by Phyliss Ward
Photo by Phyliss Ward

Another of Leonardo’s inventions was boards that kept humans upright as they walked on water. A historic attempt at stand-up paddle boards?

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I wonder what he would think. I imagine him loving the advance in technology by joining me for a river paddle. Knowing the amazing mind and spirit of Leonardo Da Vinci, he’d invent something even grander than a carbon fiber and teak board and carbon fiber paddle.

He is known for his greatness and genius in mathematics, geometry, physics, engineering, anatomy, geology, botany, geography, music, sculpture, architecture and of course painting (whew). And he was known to be handsome, have strength, dexterity, brilliance, eloquence, generosity, charm, spirit and courage. I think of Da Vinci as the true Renaissance Man.

While the other guys wore long robes of somber colors he work short doublets and tights of blue and crimson velvet adorned with silver brocade. Never mind that he was born to unmarried parents who were not well-known or wealthy. This self-created man who wore wildly different attire created art and inventions we marvel at centuries later.

When my friend Phyliss sent me photographs from the “Da Vinci–Genius Inventor” in Rome, I began thinking about how humans have the capacity for such greatness, such amazing creativity as well as the capacity for such destruction. Today, as I sit at my desk in my comfortable home with the ancient live oaks draped around it protectively, the fuel rods at Fukushima are being removed by a crane. The potential for catastrophe not know before hangs by a thread of balance and timing.

Our world seems, of late, to be in a constant state of hanging-in-the-balance due to human misbehavior and ignorance. Oil spills in corn fields, in the Gulf of Mexico, in a neighborhood in Arkansas; plastic creating an island the size of Texas in the Pacific Ocean; people starving while countries spend billions of dollars in war efforts. So much darkness…such disappointment in the human species.

Yet paralleling this darkness, people of amazing light and love for the planet, for life, emerge from every country to create a better world. In Leonardo’s time, it took a some creative geniuses to bring humanity out of the Dark Ages. Today each of us is needed to bring forth our skills and talents with great passion and dedication, with wild abandon. We are called to step forward in service to our communities, to the planetary family of life. Nothing less than a renaissance of the Self is needed.

Photo by Phyliss Ward
Photo by Phyliss Ward