Andrew Huberman· PhD
Because Modafinil and armodafinil are gaining popularity out there, both for treatment of ADHD and narcolepsy, but also for communities of people that are trying to stay awake long periods of time. So it's actively used in the military by first responders, it's gaining popularity on college campuses and people are using it more and more as an alternative to Adderall and Ritalin and excessive amounts of coffee.