Minds Over Matter

Host Dana Rodriguez is joined this week by professor Laurie Fischer.

Host Dana Rodriguez is joined this week by technical editor Kira Pace and professor Laurie Fischer.

Moderator Dana Rodriguez is joined this week by San Francisco Chronicle Music Critic Joshua Kosman and technical editor Kira Pace.

Host Dana Rodriguez is joined this week by teachers Laurie Fischer and Cameron Shaw, who is also a cinematographer.

Host Dana Rodriguez is joined this week by teachers Laurie Fischer and Cameron Shaw, who is also a cinematographer.

Host Dana Rodriguez is joined this week by teacher/cinematographer Cameron Shaw and technical editor Kira Pace.

Moderator Dana Rodriguez is joined this week by technical editor Kira Pace and professor Laurie Fischer.

Professor Laurie Fischer guest moderates this week, with cryptographer Jeremy Horwitz and teacher/cinematographer Cameron Shaw.

This week, host Dana Rodriguez is joined by technical editor Kira Pace and educator Laurie Fischer.

Moderator Dana Rodriguez is joined this week by technical editor Kira Pace and the San Francisco Chronicle's Music Critic, Joshua Kosman.

Moderator Dana Rodriguez is joined this week by technical editor Kira Pace and professor Laurie Fischer.

Moderator Dana Rodriguez is joined this week by cinematographer Cameron Shaw and technical editor Kira Pace.

Tonight, Dana Rodrigues is joined by Laury Fischer and Kira Pace.

Host Dana Rodriguez is joined this week by cryptographer Jeremy Horwitz and professor Laurie Fischer.

Host Dana Rodriguez is joined this week by technical editor Kira Pace and professor Laurie Fischer.

Host Dana Rodriguez is joined this week by teacher and cinematographer Cameron Shaw and professor Laurie Fischer.

Moderator Dana Rodriguez is joined this week by technical editor Kira Pace and teacher Laurie Fischer.

Moderator Dana Rodriguez is joined this week by technical editor Kira Pace and Joshua Kosman, Music Critic for the San Francisco Chronicle.

Moderator Dana Rodriguez flies solo this week!

Moderator Dana Rodriguez is joined this week by technical editor Kira Pace and professor Laurie Fischer.

Host Dana Rodriguez is joined this week by technical editor Kira Pace and professor Laurie Fischer.