It's not so difficult to travel responsibly...
Asking people not to travel seems difficult and even a little counter-intuitive. Getting out of the house and out of the classroom has an important educational value. On the other hand, given today's environmental challenges, it seems necessary to rethink our approach to tourism in order to create wealth in the communities we visit, while reducing the footprint of the journey.
Understanding programming with metaphors
Computer science likes to use metaphors in its interfaces. As a result, using analogies to teach and understand code is not at all far-fetched - quite the contrary.
A successful education system takes care of its teachers
Initially, the best candidates are attracted and selected; places are earned. Then we invest in lifelong learning: training and collaboration time for teachers embedded in the system's practices. We also make the teaching profession attractive and prestigious, a profession where the efforts invested by teachers create value, culture and lead to recognition and opportunity.
Travel is good for the young.... but not just any travel
When Montaigne and many others said that "Travel shapes youth", they weren't referring to leisure travel, but rather to more adventurous journeys filled with the unexpected and encounters. What are the ingredients?
How to erase our tracks
We create traces as soon as we do anything, in reality as well as in virtual worlds. So how do we erase our traces? There's no shortage of strategies, from obliteration to submersion, discover them all!