Guest blogger - Greg Cruey

My RFP for

guest bloggers


has gotten some responses. I'm excited!

First out of the chute is Greg Cruey. I asked Greg for a short blurb about

himself. Here's what he sent me:

Greg Cruey is a career changer; he became a classroom teacher a few years

ago, at the age of 43. Two graduate degrees and a decade of overseas travel

earlier in life have left him with, among other things, an abiding interest in

education policy and a love for learning and for children. Today he teaches in a

small, rural elementary school in an impoverished portion of

Appalachia. Greg blogs regularly at his personal blog.

Wow! I can't wait to read his thoughts on school leadership!

Greg will be blogging next week and I am lining up some other guests on the

calendar. If you're interested in being a

guest blogger

, let me know!

'Upstreamism': Your zip code affects your health as much as genetics

Upstreamism advocate Rishi Manchanda calls us to understand health not as a "personal responsibility" but a "common good."

Sponsored by Northwell Health
  • Upstreamism tasks health care professionals to combat unhealthy social and cultural influences that exist outside — or upstream — of medical facilities.
  • Patients from low-income neighborhoods are most at risk of negative health impacts.
  • Thankfully, health care professionals are not alone. Upstreamism is increasingly part of our cultural consciousness.
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Meet the Bajau sea nomads — they can reportedly hold their breath for 13 minutes

The Bajau people's nomadic lifestyle has given them remarkable adaptions, enabling them to stay underwater for unbelievable periods of time. Their lifestyle, however, is quickly disappearing.

Wikimedia Commons
Culture & Religion
  • The Bajau people travel in small flotillas throughout the Phillipines, Malaysia, and Indonesia, hunting fish underwater for food.
  • Over the years, practicing this lifestyle has given the Bajau unique adaptations to swimming underwater. Many find it straightforward to dive up to 13 minutes 200 feet below the surface of the ocean.
  • Unfortunately, many disparate factors are erasing the traditional Bajau way of life.
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Life is hard: Jordan Peterson and the nature of suffering

The Canadian professor's old-school message is why many started listening to him.

Jordan Peterson addresses students at The Cambridge Union on November 02, 2018 in Cambridge, Cambridgeshire. (Photo by Chris Williamson/Getty Images)
Personal Growth
  • The simplicity of Peterson's message on suffering echoes Buddha and Rabbi Hillel.
  • By bearing your suffering, you learn how to become a better person.
  • Our suffering is often the result of our own actions, so learn to pinpoint the reasons behind it.
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Scientists create a "lifelike" material that has metabolism and can self-reproduce

An innovation may lead to lifelike evolving machines.

Shogo Hamada/Cornell University
Surprising Science
  • Scientists at Cornell University devise a material with 3 key traits of life.
  • The goal for the researchers is not to create life but lifelike machines.
  • The researchers were able to program metabolism into the material's DNA.
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