Tangentially-addressed in the PS at the bottom: > PS. My colleague Zefi Hennessy Holland raised an insightful point about hard to find market secrets that I ca

Tangentially-addressed in the PS at the bottom: > PS. My colleague Zefi Hennessy Holland raised an insightful point about hard to find market secrets that I can’t phrase better myself. > > He said ‘If Math Hard is finding the solution to a problem many people know about, Market Hard means finding an industry problem that few people know about through a lot of hard work… Your competition can copy your moves but not the underlying insights that made you make them.’