Right now, as we sit here in this room, of those 6,000 languages spoken the day that you were born, fully half aren't being taught to children. So you're living through a time when virtually half of humanity's intellectual, social and spiritual legacy is being allowed to slip away. This does not have to happen. These peoples are not failed attempts at being modern -- quaint and colorful and destined to fade away as if by natural law.

The myriad voices of humanity are not failed attempts at being us. They are unique answers to that fundamental question: What does it mean to be human and alive? And there is indeed a fire burning over the earth, taking with it not only plants and animals, but the legacy of humanity's brilliance.

In every case, these are dynamic, living peoples being driven out of existence by identifiable forces. That's actually an optimistic observation, because it suggests that if human beings are the agents of cultural destruction, we can also be, and must be, the facilitators of cultural survival.

When each of you in this room were born, there were 6,000 languages spoken on the planet. Now, a language is not just a body of vocabulary or a set of grammatical rules. A language is a flash of the human spirit. It's a vehicle through which the soul of each particular culture comes into the material world. Every language is an old-growth forest of the mind, a watershed, a thought, an ecosystem of spiritual possibilities.

And I know there's some of you who say, "Well, wouldn't it be better? Wouldn't the world be a better place if we all just spoke one language?" And I say, "Great, let's make that language Yoruba. Let's make it Cantonese. Let's make it Kogi." And you'll suddenly discover what it would be like to be unable to speak your own language.

What's interesting is the metaphor that defines the relationship between the individual and the natural world.

Students spending three hours per day in an online environment under the guidance of a great professor are likely, and not surprisingly, going to be better prepared than those spending an hour per week in a classroom with a mediocre one. And because the study’s results were correlational and not causal, it is impossible to say for certain whether it was actually the online learning environment that caused better tested performance. We can conclude that those in online learning environments tested better, but not necessarily why.

A major part of the job of a good educator is to equip students with the necessary mental tools to be able to continue learning on their own. Those skills are likely to be less developed in younger students, making face-to-face teacher intervention more necessary.

good teachers will always be necessary to draw out that knowledge and help students develop the skills needed to think critically about the information they consume. In other words, online learning tools are just like any other tools in a teacher’s bag of tricks: what matters is how they’re applied.

This type of rigorous thought will only come with altering the structure to include more collaboration and realignment of priorities to ensure that adequate time is spent discussing “cross sections” of curriculum. Since time is a valuable priority, I would suggest a virtual set-up (via blogs or a Ning) that allows for ideas to flow freely. In addition, including some aspect of this in end-of-year summaries for teachers and administrators would stimulate more of a sense of urgency to deal with this problem. I contend that much of the reason these types of assignments do not exist is the product of a lack of time for teachers to develop strong collegial relationships with teachers that they normally do not come in contact with. The key is that we need to break the tradition of “closed door” classrooms and allow professionals from other departments, schools, and districts in to acquire a gauge on what students are studying in other subject areas.

By working to create a culture and structure that cultivate deeper professional relationships between teachers of different backgrounds, the challenge of assignments can only improve.