During a 2017 World Economic Forum (WEF) meeting, Klaus Schwab asked Google co-founder Sergey Brin if he could envision a future where everyone has a brain chip.

Big Data digital tools are developing rapidly, said the founder of the WEF. “Can you imagine that in 10 years, when we are sitting here, we have an implant in our brains, and you all will have implants – we can measure your brain waves, and I can immediately tell how people react, or I can feel how people react to your answers? Is that imaginable?”