The author has been bang on target. Its quite possible to be one man army and still pull off with a great company but it would take time and this lone guy must

The author has been bang on target. Its quite possible to be one man army and still pull off with a great company but it would take time and this lone guy must work 3 to 5 people's work. Second thing is, having more people who match the same level of thinking helps hammering out loop holes and building better products.