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Recently I read 'Good to Great' by Jim Collins a book that describes the processes and structures that allowed eleven companies to transition from good to great and outperform the market by a factor of three for sustained periods. One story stands out as a metaphor for a growth mindset.

On Saturday I had the opportunity to join a group of very enthusiastic teachers to hear Alan November and Carl Jarvis speak at North Turramurra Primary School. That so many educators from across Sydney were keen to give up a Saturday is a testament to their desire to improve their teaching but also a measure of the respect these speakers garner.

"Teachers change brains. While we often don't think of ourselves as brain changers, when we teach we have an enormous impact on our students' cognitive development. Recent advances in educational neuroscience are helping educators understand the critical role we play in building brain capacities important to students' learning and self-control. To understand how teachers change the brain, we need to begin with a reasonably new understanding of the biology of learning. The human brain is an experience-dependent organ. Throughout our lives, the cerebrum-the largest portion of our brain-fine-tunes itself to adapt to the world around us. The scientific term used to describe this is "neuroplasticity, " which involves three processes."

Yes, students learn how to work together to approach open-ended problems I agree with this but... gain confidence to work with complex problems, and develop grit to continue to work on the problem until a viable solution is found not agree an the same time. Now the younger students have many mini tattoos in their bodies and have more problems to fing jobs in the future.

"Elon Musk is concerned about the future of humanity. The tech entrepreneur shared a link with his 21 million Twitter followers Friday morning, urging them to watch Chris Paine's latest movie Do You Trust This Computer?. Musk wrote that "nothing will affect the future of humanity more than digital super-intelligence," while paying homage to the late Stephen Hawking that shared the same concerns. Paine's movie, available for free streaming until Sunday night, looks at how machine intelligence has become a pervasive part of everyday lives. It also explores how users trust smartphones and social networking with their data, an issue that's seen newfound attention in recent weeks as it emerged that Cambridge Analytica may have harvested 87 million Facebook users' data. Paine shared a trailer for the movie on its Facebook page - unlike Musk, it seems Paine has yet to fully sign up to the #DeleteFacebook movement spurred by the Cambridge Analytica scandal:"