The emphasis on restructuring information is interesting. In a different class, I learned about remixing, which is also about rearranging existing information in one’s mind in order to utilize it in more work. The focus of the education system in vertical thinking is also quite interesting, as a similar problem was identified also in another class I took: there is not enough emphasis on connecting the information learned, which in this case would be similar to connecting some of the tunnels in the book’s analogy.