Image via Wiki­me­dia Com­mons A quick heads up: On Mon­day, Stan­ford Con­tin­u­ing Stud­ies will kick off an online course called Psy­che­delia and Groove: The Music and Cul­ture of the Grate­ful Dead. Taught by David Gans (author of Play­ing in the Band: An Oral and Visu­al Por­trait of the Grate­ful Dead), the course got a nice shout out from drum­mer Mick­ey Hart on Insta­gram. Open to any adult, the course descrip­tion reads: The Grate­ful Dead­’s ground­break­ing fusion of music, coun­ter­cul­ture, and com­mu­ni­ty engage­ment forged an endur­ing lega­cy that tran­scends gen­er­a­tions while shap­ing the evo­lu­tion of music and cul­tur­al expres­sion. Fresh off the farewell per­for­mance of Dead & Com­pa­ny in San Fran­cis­co in July, this course invites stu­dents to delve into the phe­nom­e­non that is the Grate­ful Dead through a cap­ti­vat­ing explo­ration of the band’s his­to­ry, music, and cul­tur­al impact. The course will start by trac­ing the band’s evo­lu­tion, from its hum­ble begin­nings to its leg­endary sta­tus as one of the most influ­en­tial bands in music his­to­ry. We will explore the band’s for­ma­tion, the ear­ly San Fran­cis­co …