Once upon a time, the world was neatly divided into prosperous and backward economies. Babies were plentiful, workers outnumbered retirees, and people aspiring towards the middle class yearned to own homes and cars. That world—and those rules—are over. By 2030, a new reality will take hold, and before you know it:

• There will be more grandparents than grandchildren

• The middle-class in Asia and Sub-Saharan Africa will outnumber the US and Europe combined

• The global economy will be driven by the non-Western consumer for the first time in modern history

• There will be more global wealth owned by women than men

• There will be more robots than workers

• There will be more computers than human brains

• There will be more currencies than countries

According to Mauro F. Guillen, the only way to truly understand the global transformations underway—and their impacts—is to think laterally. That is, using peripheral vision, or approaching problems creatively and from unorthodox points of view. Rather than focusing on a single trend—climate-change or the rise of illiberal regimes, for example—Guillen encourages us to consider the dynamic inter-play between a range of forces that will converge on a single tipping point—2030—that will be, for better or worse, the point of no return.