The 411 on 420 was a daylong symposium about marijuana designed to educate the community in advance of a ballot measure allowing the operation of marijuana facilities within city limits.
The symposium consisted of three sessions with guest speakers, including the medical director of an addiction treatment center and a dispensary owner, as well as a screening of the PBS documentary “The Botany of Desire.”
When voters faced a controversial mairjuana referendum, a library brought in experts from both sides.