Temi's degree in neuroscience feeds into this book so much as it explores the implications, good and bad, of a chip in our brains. How it can be used for helping mental health, connecting people, but also the chance for exploitation, the risks of using prediction algorithms on our private thoughts. What happens when someone decides your guilty before you've even thought about committing a crime? The space taken up by this means the plot can be a little slow but overall I enjoyed this thoughtful story.