Janus

By Arthur Koestler,

Book cover of Janus: A Summing Up

Book description

Excellent Book


Shepherd is reader supported. When you buy books, we may earn an affiliate commission.

Why read it?

1 author picked Janus as one of their favorite books. Why do they recommend it?

We appreciate this book because it helped us to introduce the concept of a ‘hierarchical category,’ which is necessary to describe our MES. We accomplished this by translating Koestler's concept of a "hierarchy of holons," where a holon embodies a 'hybrid nature' akin to a two-faced Janus.

Technically, a hierarchical category organizes objects into numbered levels (0 to m). An object at level n is dual-faced: 'simple' compared to levels above n, but 'complex' compared to levels < n, this object being the "colimit" (or combination) of linked objects < n. Within a hierarchical category, we compute the 'complexity order'…

From Andrée and Jean-Paul's list on mathematical approaches to complex systems.

Want books like Janus?

Our community of 10,000+ authors has personally recommended 61 books like Janus.

Browse books like Janus

5 book lists we think you will like!

Interested in philosophy, civilization, and human evolution?

10,000+ authors have recommended their favorite books and what they love about them. Browse their picks for the best books about philosophy, civilization, and human evolution.

Philosophy Explore 1,579 books about philosophy
Civilization Explore 211 books about civilization
Human Evolution Explore 45 books about human evolution