Check out Mark Adler's current and previous haircuts:
Mark Adler has had many different haircuts lately. He reached fame as a talented mathematician, physicist and computer scientist. Nevertheless, the computer scientist, mathematician, physicist is mostly known for his beautiful appearances and his charming character. Rumors and gossip about the 65-year old's haircut are persistently featured in celebrity magazines and tabloids. Check out Mark Adler's classic hairstyles in the image gallery right here: