Kurzweil : Because if I looked at the current situation, and then applied a linear expectation to it, and that is our intuition.

FORBES: Ray Kurzweil on Using Exponential Thinking to Predict the Future

They are also a clear example of what is wrong with our current paradigm which involves using resources in a linear, wasteful and polluting way.

CNN: STORY HIGHLIGHTS

Ministers believe linear exams will be more rigorous and help students develop deeper subject knowledge than the current modular system.

BBC: Labour would reverse Gove's A-level plan