To do: Monday, Oct. 22

Lewis Wolff of the Oakland A’s will be at the Commonwealth Club in San Francisco to discuss the team’s plan for a new ballpark and “village” in Fremont. Eighteen bucks for nonmembers. Schmoozing starting at 5:30 p.m., substance at 6. 595 Market St., Second Floor.

Earlier this month, the San Francisco Chronicle ran an article on the plan and Fremont officials’ reaction to it.

Also, famous neurosurgeon Oliver Sacks speaks at 8 p.m. at the Palace of Fine Arts Theater.