Vláďa Sedláček

Vláďa Sedláček, Ph.D.

Theoretical mathematician, practical cryptologist, passionate popularizer. A generator of ideas, humour and games and puns of all kinds. Personal growth enthusiast.


  • you seek collaboration - technical, or in popularization of science and thinking (e.g., via our podcast Místo problémů),
  • you have questions about mathematics, cryptography, studying or research (regarding both soft and hard aspects),
  • you wish to initiate a informal, deep, and open discussion on a chosen nontrivial topic,
  • you need to bring playfulness, humour or mathematics to a formal environment.