My argument in this post is that the generation known as the Baby Boomer generation may be the wisest generation in the history of the world!

One thing is obvious. Baby boomers are no longer babies.

OK. I’ll declare up front that this claim is also self-serving since I’m a founding life member of that geriatric generation (born 1947). Now that we have that little secret out of the way let me suggest two legitimate reasons as to why this is a valid claim. One reason is quantitative and the other is qualitative. And, also, what is the point of this argument anyway?

Quantitative Evidence

It is widely acknowledged that the Boomers, the baby boom generation, is still the biggest generation in the history of the world. In terms of years lived, Boomers have more 50+ members than any other generation. It is the largest of all geriatric generations. And most critically of all, Boomers, have more memory-power than any generation in human history.

One of the features of growing old is a heightened awareness of change. To remember what happened 50 years ago means that it is possible to appreciate what has changed in the meantime. It also makes you aware of what has remained constant.” – Elizabeth II

Qualitative Evidence

wisdom n. experience and knowledge together with the power of applying them critically or practically – Oxford English Dictionary

The life experience of surviving for a complete generation through childhood, adolescence and adulthood endows metacognitive memory and long-term perspective that a young brain simply cannot match. Boomers are Grey Hat thinkers.

To achieve 50 years of survival, through two or more generations, allows the brain to build a database of experience which offers a perspective of history, an understanding of long term consequences, a faculty for prediction and a wisdom that cannot be acquired in any other way. It takes half a century of survival and making a living.

What is Grey Hat Thinking?

Grey Hat Thinking is the ability to see consequences, immediate, short term and long term. It is the ability  to look back over history and to see forward into the future. To understand cycles, passages of time, the passing of fashions, eras, eons and the many possible futures including extinction, the possibility of no future at all.

Grey (Gray: US) Hat Thinking also means the wisdom to see other points of view. It includes the sagacity of patience to see beyond one’s own immediate viewpoint and the wisdom to see the viewpoints of others involved in situations: your partner’s viewpoint, your children’s, your children’s children, your neighbour’s, your customer’s, your enemy’s. The wisdom of Grey Hat Thinking comes from long term survival.

Boomers have made more mistakes than any other generation. You can’t have wisdom without mistakes. Wisdom emerges from the hard won, labour-intensive experience gained from having to solve life’s wide range of random and unexpected problems and having   survived life’s experiments and mistakes across multi-changing environments over several generations and for an extended period of time.

Even though we may not be able to teach children to do Grey Hat Thinking we can still raise their consciousness and teach them to understand what it is—to recognise it—to appreciate it, to consult it, and to seek it our wherever it can be found.

So, what’s the point?

All this grey wisdom is a very timely resource for the future. Some of the most difficult decisions in history will have to be made in the next few decades. The quality of the future will be a direct consequence of the quality of the decisions that are made. There is an accelerating need for much better grey hat thinking than ever before.


At Queen’s Hall Parliament House in Melbourne last night, Dr Michael Hewitt-Gleeson presented several prestigious science awards to scientists and colleagues from the Biosciences Research Division of the Department of Primary Industries.

The Rene Descartes Scientific Method and Process Award was presented to Renata Polotnianka, Stacey Barlow, Simone Tait and Larry Jewell. On presenting the award Dr Hewitt-Gleeson praised the team for their work which was “best practises in Australia”.

Dr Hewitt-Gleeson is the first Visiting Academic Fellow in Innovation Thinking at the Biosciences Research Division at La Trobe University and has been a member of the awards judging panel since they began in 2009.

Sad to see the final flight of the shuttle. What an amazing scientific and engineering enterprise that has been. America at its best…

Space shuttle Atlantis lifted off July 8 on the final flight of the shuttle program, STS-135, a 12-day mission to the International Space Station. Atlantis carries a crew of four and the Raffaello multipurpose logistics module containing supplies and spare parts for the space station. The STS-135 astronauts are: Commander Chris Ferguson, Pilot Doug Hurley, and Mission Specialists Sandy Magnus and Rex Walheim.

—Click here to the Space Shuttle at NASA …


Elizabeth II is the Queen of Australia. She says: “One of the features of growing old is a heightened awareness of change. To remember what happened 50 years ago means that it is possible to appreciate what has changed in the meantime. It also makes you aware of what has remained constant. In my experience, the positive value of a happy family is one of the factors of human existence that hasn’t changed.

“The immediate family of grandparents, parents and children together with their extended family is still the core of a thriving community.

“When Prince Philip and I celebrated our Diamond Wedding Anniversary last month we were much aware of the affection and support of our own family as they gathered around us for the occasion.”