Hoe?Zo! was a popular scientific television show aired from 2003 to 2009 on Teleac/NOT (Nederland 1). The program was originally Flemish and was hosted by Bart Peeters. The show was aired first on Flemish television (VRT-Een), and later in the Netherlands only. The show made it to the 4th place of most watched TV show in the Netherlands reaching an audience of 1.053.000 on August 25, 2009.