Derek E. Silva

Don’t kid yourself – Facebook cares very much about your data! They care about how much they can get their hands on, how easily they can index it, and then how much easier it becomes for them to target ads based on information you have on your profile and apps you use.

In fact, the defaults for Facebook’s privacy settings completely expose your profile not only to everyone on Facebook, but to the entire public including non-Facebook users. Meaning your current and potential employers, people you like and have pissed off, your parents – everyone – can see your Facebook profile. For a visual representation of Facebook’s expanding public defaults, click here. (more…)

Not good enough anymore

While researching innovative approaches to educating our children, I came across a pilot project that was run this past summer at a single school in New York City. It’s been dubbed “School of One,” and the approach is very similar to the types of things I mentioned as possibilities in “The Textbook of the Future?” To quote this New York Times article:

The program [...] consists mainly of students working individually or in small groups on laptop computers to complete math lessons in the form of quizzes, games and worksheets. Each student must take a quiz at the end of each day; the results are fed into a computer program to determine whether they will move on to a new topic the next day. (more…)

One of the largest contributors to problems in our society in general has got to be the way we’re eating right now. There are people in Canada who crave things like watermelons, cantaloupe and pineapple even in the middle of winter. Clearly none of those things can be grown in either Canada or the US in January without being grown in a greenhouse, so typically those fruits and others are flown/trucked in from thousands of kilometres away.

The result is a vastly inefficient food cycle. Things are even poorly managed locally during the past few years. E. coli outbreaks, listeria, salmonella, etc. The solution? It may be vertical farming. (more…)

And here we stand on the brink of oblivion, if you believe what the executives of Ford, Chrysler and GM had to say to the U.S. Congress this week.

And if you read this very well-written article at The Globe & Mail, it could very well happen. Personally, I think we all need a reality check on how we got here and the many players that have played parts in the problems that Ford, Chrysler and GM are having right now.

1) Ford, Chrylser & GM – For many years now, Detroit has succeeded in creating reputations for themselves of putting out unreliable products and pairing them with expensive and poor service. Clearly I’m generalizing, but it’s necessary in order to avoid a very long explanation of what products and services don’t fall into this trap. If you walk up to almost anyone on the street and ask them how long a Ford engine will last compared to a Toyota engine, I’m willing to be a significant amount of money that the majority of those surveyed will tell you that a Toyota engine will last roughly twice as long. When I tell people that my Chevrolet Aveo has gone 187,000km without any issues they are amazed. Unfortunately the Aveo is a poor example since it’s built in South Korea. (more…)