Benoit Hardy-Vallée is a Director in Deloitte's Human Capital practice, where he leads Learning Advisory and Deloitte Academies work in Canada. He comes to that work trained as a cognitive scientist and philosopher. In this conversation, Benoit makes the case that our mental models of the mind are powerful, and sometimes quietly limiting. The one we've been running for over a century, the mechanistic input-process-output model of mind as machine, is no longer fit for purpose. A richer model is now making its way across disciplines: a mind shaped by its environment and by the people around it. Benoit unpacks what that shift means for learning and for systems design more broadly, and we get into why, in a moment like this one, mental models and philosophy turn out to be not just important but, perhaps ironically, deeply practical.
Takeaways
The mind isn’t just a computer in a box, and that model is starting to shift. Mental models are powerful but sometimes limiting, which is exactly why philosophy, far from being just abstract, can become practical in moments of change.
As clear-cut decisions get automated, what’s left are the gray-area judgment calls: subjective, often ethical, and impossible to fully specify. Navigating them well depends on understanding values, both personal and organizational.
A new Renaissance may be taking shape, with new mental models, new technology, and new ways of seeing the world and our place in it. It calls for the cross-domain curiosity of a Leonardo da Vinci, the polymath within all of us.
