The value of T shaped people is overhyped. We know the benefits of in depth study in an area as well as entry-level study in many areas: eased collaboration, cr

The value of T shaped people is overhyped. We know the benefits of in depth study in an area as well as entry-level study in many areas: eased collaboration, cross-disciplinary thinking, etc. My problem with T-shaped people is not the concept, but that the concept doesn't go far enough. I have at various times used the phrase 'Pitchfork People' and 'M-Shaped people' to represent what I think our goals should be. M-shaped people have an entry level understanding across a broad area of subjects, preferably cross-discipline, and a deep dive specialist-level understanding of two and possibly three areas. Heinlein said it best, "Specialization is for insects"