Technology that will allow direct communication with the human brain is already causing numerous concerns regarding possible misuse, especially in terms of thought privacy and forced brainwashing. The US military's Defence Advanced Research Projects Agency (DARPA) has initiated research aimed at creating a so-called brain-computer interface (BCI) that will allow two-way communication between a human soldier and, for example a swarm of drones or computer cyber defences. In an interview with Express, Professor Jacob Robinson of Rice University, head of one of the six research teams funded by DARPA for that purpose, has revealed the technology will essentially allow people to "tap into the brain" without performing an invasive surgery to install an implant into it. Such an approach will permit a drastic reduction in the gap between making a decision and sending a corresponding command to a machine. "There is a delay between my thought and the movement of the muscles required to interface