George Mason University art professor Chawky Frenn will give an artist talk this Saturday, Feb. 25 at 1 p.m. at the Fraser Gallery in Bethesda. The at times controversial artist (his painting Nothing Personal is at right) should be keen to discuss his use of often graphic still life imagery (like bloody animal carcasses) in a quest to make big statements about the state of the world. DCist contributor Adrian has his own thoughts on…