Clarification. The notice I sent to you the other day misstated the sponsor of the Embattled Freedom talk I’ll be giving on Tuesday, Nov. 13,  at Lackawanna State Park. The sponsor is the park itself. The presentation begins at 7 p.m. in the park’s Environmental Education Center, on Route 407 in lovely North Abington Township, Pa. It’s a free PowerPoint talk, and all are invited.