Learning From Pre-scientific Cultures
In the push to distribute a laptop to each child in the world, we are risking the destruction or extinction of valuable knowledge. Native American children were found to know nothing of their natural environment because the only knowledge they thought was valuable was what was found in books. They had not learned from their grandparents because they had come to value books to the exclusion of oral history.
If children come to see (parts) of the internet as a higher source of knowledge than information passed down orally, then local knowledge about ways of growing food on nearby land will be lost. Knowledge of medicinal plants may no longer be available.
The scientific approach looks for what is verifiable and can be observed over time. Science that is most revered is that which can be generalized the farthest. Laws of physics are taken to be universal. I believe that attention to knowledge at the abstract level to the exclusion of location-specific knowledge will lead to the loss of valuable information.