The Dirty Dozen list: What does it say about the world we live in when strawberries, and now blue berries, those gems of nutrition, are included in the list of 12 non-organic fruits and vegetables with the most pesticides according to the Environmental Working Group? Or that 98% of Americans have potentially toxic chemicals detected in their blood.

Last Thursday we got confirmation of the destruction of the submersible Titan and the loss of all onboard. Our hearts go out to the loved ones of those lost to what was a completely avoidable fate. Was this a tragedy of simple mechanical failure or is there more to consider? Indeed, catastrophic implosion at great depth is a disaster, but…

Consider the job the egg has to do; top of the list is protect the contents from physical damage and maintain the sterile environment within. Hmmm, sound familiar. Structurally the egg is incredibly strong. The reason is the egg's arched shape. Engineers and architects know that an arch is one of the strongest forms around. The smooth curve of an…