been there, done that

I hate to break it to you, but déjà vu is not a glitch in the Matrix. I know that is what Trinity told Neo when he saw a black cat pass them and then a second black cat that looked just like the first one. I would also like to believe Trinity, but déjà […]


As of late, not a day goes by without hearing/reading about the latest exploitable software vulnerability that we need to worry about and patch quickly. Obviously, that is cause for concern -but this post is not about technology, this post is about human relationships. In that context, a vulnerability is the quality or state of being exposed […]

collective intelligence

Over the years I have been asked to give presentations, lead workshops and participate in seminars, most often about aspects related to education such as ICT (instructional technologies) or international programs -several times. I have the impression that doing that was as interesting and enriching for me as it was for the participants -or even […]

radical transparency

Supreme Court Justice Louis Brandeis maxim that sunlight is said to be the best of disinfectants was first published in a 1913 Harper’s Weekly article. Funny how I had always heard that to my mom and my grandmom, even if in a literal sense* (something which, by the way, seems not to be 100% accurate). A similar relationship could […]