Teaching 21st century soft skills should not be "about teaching either academics or skills; [but] about blending the two and teaching one using the other" (The Value of Teaching 21st Century Skills). Academics are certainly a forum through which critical skills can be inherited, and skills are certainly tools that can be used to engage students in their academic studies. Both are interchangeable; one should definitely not be able to exist without the other.
Academics can not be eliminated from the school curriculum simply because they are the porthole to our past, present, and future. Particularly in language arts, where novels are able to give students insight into different periods of time (including the future), academics are the foundation of our existence as human beings- we "do not restart the world anew with each generation...we stand on the shoulders of those who have gone before us" (Critical Thinking? You Need Knowledge). The past cannot be erased. As humans, we need a firm understanding of where we came from, where we are, and where we are going. Literature is one way of gaining this sort of knowledge, which students need to acquire before developing critical thinking skills because one "cannot think critically without quite a lot of knowledge to think about" (Critical Thinking? You Need Knowledge). It is imperative that students continue reading canonical novels, such as The Great Gatsby and The Adventures of Huckleberry Finn, as well as Shakespeare's plays and ancient texts like The Iliad, because these are the foundations of our existence and, therefore, our knowledge- there can be no new knowledge without old knowledge.
This isn't to say that newer pieces of literature should be exempt from the classroom (every student should be reading The Fault in Our Stars by John Green and Thirteen Reasons Why by Jay Asher) but reading the classics before and in-between will only enhance students' understanding of contemporary literature.
"We cannot stand still"
(The Value of Teaching 21st Century Skills)
This, perhaps, is the most important thing to remember about education- it must be treated like a living, breathing, and growing creature and cannot stand still. However, this does not mean that the past should be forgotten. The educational system must be considerate of the present and past in order to prepare for students' success in the future. The old and the new must be considered within the context of the 21st century. Technology and 21st century soft skills must be integrated into the curriculum, as they have become important parts of our society. But academics must persevere because they are central to our existence as human beings. There is room in our educational system for all of these old, new, and 21st century academics and skills to be addressed, and in many cases they already are.