Nathan C. Hoyt, FAIA, principal/director of Interiors at Davis Brody Bond Aedas in New York, will discuss "A Metaphor for an Ideal City: Incorporating Change in an Historic Structure" on Feb. 23 at 5:45 p.m. in the Weston Lecture Hall at NJIT's College of Architecture and Design. The talk, which is free and open to the public, kicks off the Spring 2009 Evening Lecture Series.