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Dare To Be 100: Len And I

Walter M. Bortz II, M.D. | Posted 10.03.2016 | Home
Walter M. Bortz II, M.D.

Leonard Hayflick and I share much. We were both born in Philadelphia. Now eight decades later we both live in Northern California, Leonard at Sea Ranc...

Newton, Nutrition, and the Tweets of Doom

David Katz, M.D. | Posted 05.26.2016 | Home
David Katz, M.D.

For all his contributions to science, controversial and otherwise, in modern context Sir Isaac Newton is most indelibly associated with one rather suc...

Dare to Be 100: Running Trumps Mutation

Walter M. Bortz II, M.D. | Posted 01.31.2015 | Home
Walter M. Bortz II, M.D.

A number of decades ago, during my post doctoral training era while building my clinical practice, I harbored the pretense that I would do research as...

Dare to Be 100: Aging Is Now Known

Walter M. Bortz II, M.D. | Posted 01.13.2015 | Home
Walter M. Bortz II, M.D.

The answer to the basic question "what is aging?" is now here. It follows by several decades the answer to "what is life?" This answer was provided by...

The Well-Chewed Calorie: Rumination or Ruin?

David Katz, M.D. | Posted 07.19.2014 | Home
David Katz, M.D.

Many of you have doubtless already seen the commentary in the New York Times by my friend and colleague, Dr. David Ludwig, entitled: "Always Hungry? Here's Why." If you have not read the piece, I commend it to you.

The Race to Redefine Calories: Iconoclasts, Start Your Engines!

David Katz, M.D. | Posted 01.23.2014 | Home
David Katz, M.D.

Just as cars can differ dramatically in everything from handling, to torque, to acceleration, to fuel efficiency, so too do our bodies differ in all the nuances of metabolism. Some of us are natively predisposed to be faster, or stronger, or slower, or weaker.

Cosmogenesis and Consciousness

Dave Pruett | Posted 01.23.2014 | Home
Dave Pruett

No one, in my estimation, bridged the gulf between science and faith better than Teilhard de Chardin, the French paleontologist, priest, and mystic (1881-1955). By his success, Teilhard provided a model for those who seek integrity in the reconciliation of science and spirituality.

Dare to Be 100: Medicine Has Not Read Shakespeare

Walter M. Bortz II, M.D. | Posted 08.05.2013 | Home
Walter M. Bortz II, M.D.

My profession needs to change focus to health and prevention, to system and process. Medicine has a lack of appreciation of the second law and its emphasis on the effect of energy flow on matter. its conceptual framework is shallow. It is dysfunctional. It is illiterate.

"Spaced Out"

Jerry Zezima | Posted 06.01.2013 | Home
Jerry Zezima

I didn't major in physics in college, though I do have a BS in life, but I know that one of the principles of this fascinating science is that any space will be filled -- except, of course, the one between my ears.

Have Scientific Questions? There Are No 'Answers in Genesis'

Michael Zimmerman, Ph.D. | Posted 05.04.2012 | Home
Michael Zimmerman, Ph.D.

When we permit theology to define our science, we end up with gibberish, but not even consistent gibberish.

Is There Any Escape From Black Holes?

Posted 10.11.2011 | Home

Black holes are terrifying. Perhaps the scariest thing about them is that there is no escape from a black hole. Or is there? New research suggests ...

The Three Laws of Social Media

Josh Sternberg | Posted 05.25.2011 | Home
Josh Sternberg

Our era is called the "Information Age" for a reason. The pervasive idea that information should be both accessible and free is as strong a tenet of democracy as the ability to criticize the government.