@ San Francisco LGBT Center, 1800 Market Street. Dinner is served every Tuesday evening for LGBTQ youth ages 18-24 with drop-in mental health and HIV testing services available and opportunities to connect with community service providers from LYRIC, Larkin Street, HRTC and Street Soccer USA. 5-7pm. sfcenter.org

@ GLBT History Museum, 4127 18th Street. The “Fighting Back” series presents a multigenerational conversation on the role of art in promoting social justice with a focus on the history of radical and public art in the LGBTQ and HIV/AIDS movements and its legacy on the 30th anniversary of the NAMES Project AIDS Memorial Quilt. 7-9pm. glbthistory.org

@ Café du Nord, 2174 Market Street. The Grammy-nominated artist and songwriter, noted for penning the Macklemore and Lewis hit “Same Love,” will perform a program of songs, including tunes from her latest CD entitled Bold. 8pm.  swedishamericanhall.com

@ The Commonwealth Club, 110 The Embarcadero. The author will discuss his new biography of da Vinci and explain how humanism can inspire scientific achievement and how da Vinci’s varied interests intersect in a larger project. 12-1pm. commonwealthclub.org

@ Noe & Market Streets. On-going outdoor market in the Castro featuring fresh and organic foods from local vendors. 4pm-8pm, every Wednesday through Nov. 4-8pm. pcfma.org 

@ Slack HQ, 155 5th Street. Mingle during the happy hour with lightning talks by top ladies at Slack on a range of topics from navigating career transitions and managing teams to finding mentors and creating inclusive workspaces. 6-8pm. hiretechladies.com 

@ SF LGBT Center, 1800 Market Street. Legal expert Deb Kinney, Esq., will lead a workshop designed to help create a plan tailored to your own life and priorities. 6-7:30pm. hospicebythebay.org

@ Marsh Theater, 1062 Valencia Street at 22nd Street, San Francisco from 7:00 pm to 9:00 pm. RSVP not required --free event, limited space. Happening October 25, 2017 and November 3, 2017. Women and men who crave intelligent conversation and stimulating ideas, claim your seats!