Sebastian Hillig: A lot of notes
Sebastian Hillig: Brainstorming
Sebastian Hillig: David Kelley
Sebastian Hillig: Weinberg and Plattner
Sebastian Hillig: Hasso Plattner
Sebastian Hillig: There is this company...
Sebastian Hillig: Explaining
Sebastian Hillig: Difference
Sebastian Hillig: Observing
Sebastian Hillig: Discussing
Sebastian Hillig: David Kelley