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T-Shaped People
T-Shaped People
T-Shaped People
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Overview

The days of siloed experts are gone. Today, more than ever, our complex world requires increased collaboration in cross-disciplinary teams to& ...

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Videmusne ut pueri ne verberibus quidem a contemplandis rebus perquirendisque deterreantur? Quod autem satis est, eo quicquid accessit, nimium est; Etenim nec iustitia nec amicitia esse omnino poterunt, nisi ipsae per se expetuntur. Quodsi ipsam honestatem undique pertectam atque absolutam. Quid ergo hoc loco intellegit honestum? Sed quid attinet de rebus tam apertis plura requirere? Bona autem corporis huic sunt, quod posterius posui, similiora. Duo Reges: constructio interrete.

Totum autem id externum est, et quod externum, id in casu est. Magni enim aestimabat pecuniam non modo non contra leges, sed etiam legibus partam. Sed residamus, inquit, si placet. Non autem hoc: igitur ne illud quidem. Id mihi magnum videtur. Maximas vero virtutes iacere omnis necesse est voluptate dominante. Etenim nec iustitia nec amicitia esse omnino poterunt, nisi ipsae per se expetuntur. Dicet pro me ipsa virtus nec dubitabit isti vestro beato M. Ita ne hoc quidem modo paria peccata sunt. Haeret in salebra. Quamquam non negatis nos intellegere quid sit voluptas, sed quid ille dicat.

Cum audissem Antiochum, Brute, ut solebam, cum M. Ut optime, secundum naturam affectum esse possit. Ita multo sanguine profuso in laetitia et in victoria est mortuus. Immo alio genere; Sit hoc ultimum bonorum, quod nunc a me defenditur;

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Actionable Takeaways
  • Go deep with your expertise in chosen areas. 

Go deep and develop expertise in your chosen field, c ...

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Collige omnia, quae soletis: Praesidium amicorum. -, sed ut hoc iudicaremus, non esse in iis partem maximam positam beate aut secus vivendi. Ad eos igitur converte te, quaeso. Quos quidem tibi studiose et diligenter tractandos magnopere censeo. Quamquam tu hanc copiosiorem etiam soles dicere.

Quo modo autem optimum, si bonum praeterea nullum est? Ab hoc autem quaedam non melius quam veteres, quaedam omnino relicta. Te enim iudicem aequum puto, modo quae dicat ille bene noris. Si longus, levis. Duo Reges: constructio interrete. Videamus animi partes, quarum est conspectus illustrior; Nihil illinc huc pervenit. Huius ego nunc auctoritatem sequens idem faciam. Quae animi affectio suum cuique tribuens atque hanc, quam dico.

Hoc non est positum in nostra actione. Tum, Quintus et Pomponius cum idem se velle dixissent, Piso exorsus est. Vos autem cum perspicuis dubia debeatis illustrare, dubiis perspicua conamini tollere. Etenim nec iustitia nec amicitia esse omnino poterunt, nisi ipsae per se expetuntur. Invidiosum nomen est, infame, suspectum. Utram tandem linguam nescio? Nam Metrodorum non puto ipsum professum, sed, cum appellaretur ab Epicuro, repudiare tantum beneficium noluisse; Quis est, qui non oderit libidinosam, protervam adolescentiam? Similiter sensus, cum accessit ad naturam, tuetur illam quidem, sed etiam se tuetur; Non est ista, inquam, Piso, magna dissensio. Hinc ceteri particulas arripere conati suam quisque videro voluit afferre sententiam.

Limitations

There have been several models that have built on the T-shaped metaphor. A Pi or ‘M’ shaped person, with two verticals or three verticals, describes the need to have more than one area of expertise. Similarly the V-shaped person with the beginnings of deeper, broader expertise. ‘X’ shaped people have also been suggested as a leadership model. 

In Practice

McKinsey recruitment. 

McKinsey coined this term as the ‘T-shaped man’ (sic) as a framework for their recruitment during the 1980s. 

IDEO and T-Shaped People

IDEO CEO Tim Brown has long advocated for T-shaped people and described how recruiting such people has driven innovation and complex problem-solving at IDEO. 

Atlassian battle against ‘brilliant jerks’.

Atlassian has publicly argued against brilliant jerks who might be great at what they do but pay no attention to collaborating with, developing, or supporting those around them. So much so, they’ve enshrined into their performance management system.

Build your latticework
This model will help you to:

T-shaped people is a useful mental model for development or recruitment and aligns well with Munger’s latticework and the purpose of ModelThinkers. 

Use the following examples of connected and complementary models to weave T-shaped people into your broader latticework of mental models. Alternatively, discover your own connections by exploring the category list above. 

Connected models: 

  • Munger’s Latticework: as Charles Munger said, “use the big ideas from the big disciplines’.
  • Idea sex: to develop greater innovation. 

Complementary models: 

  • Lean startup: when thinking about the ‘who’ is involved. 
  • Deliberate practice: in terms of developing soft skills or any expertise. 
  • Cialdini’s 6 Principles of persuasion: as a cue for potential soft skill development. 
  • Scrum: T-shaped people are crucial in cross-disciplinary teams. 
Origins & Resources

McKinsey originally used the term ‘T-shaped man’ (sic) as a guide for internal recruitment in the 1980s and the term became further popularised by IDEO in the 90s. It has since become a popular model in agile software development. 

My Notes

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