Ondřej Zabloudil Pechník: Teacher by profession and teacher of teachers. Creator of knitted hats. Certified purveyor of embarrassing jokes for family gatherings. Avid book collector, occasional book reader. Promoter of thematic ordering of library books. Admirer of Norwegian patterns. Author of the best bolognese ragout recipe in this arm of the galaxy. Owner of a dog who thankfully shows no interest in the space program.