I’m pretty sure the earpiece is so he can hear the interviewer.

Not at all. It’s why I switched to a zero water filter. Drinking water with fluoride messes with our ability to reach our full potential, and at a time when that’s the most possible thanks to knowledge of the most effective techniques to do so.

No one is mentioning that it calcifies the pineal gland which prevents natural secretion of DMT as well as the ability to use our minds to travel.