Go to the Mint Museum Uptown. Don’t waste time; ask someone, anyone where the Janet Biggs’s exhibit is. You will find Biggs’s timeless video “essays” encompassing a thousand themes. Her newest, “Duet,” solely at the Mint, focuses on perfection amid frenzy in NASCAR’s pit crew subculture. You might see them at surface: films in a museum. But, these are modern meditations on control, chaos, the indelible spirit, the locus where you lose an identity. So, go, transcend in the flicker and pulse of a television screen. See, enthusiasts find something in a painting but voyeurs find everything in a film.