Evolution of Diversity

Name: Evolution of Diversity
Start: 2018-02-25T15:00:00+01:00
End: 2018-03-02T14:00:00+01:00
Location: The Les Houches Physics School

25 Feb 2018, 15:00 → 2 Mar 2018, 14:00 Europe/Paris

The Les Houches Physics School

Ecole de Physique des Houches La Côte des Chavants F-74310 Les Houches FRANCE

Description

At all scales, biology presents an astounding diversity of discrete states or species, that coexist over  time-scales much longer than the characteristic times of the underlying degrees of freedom. Degrees of freedom that ranges from protein to population numbers.  On the sub-cellular scale, molecular competition and positive feedback acting on short time scales maintain cells in  specialized states, setting the foundation for complexity of multicellular organisms. On larger scales, competition in turn selects for ecosystems where different species coexist over long intervals of time. 

This general pattern calls for research with a focus on diversity, and how competition can act as its ``engine".  Statistical mechanics of complex systems provides a framework for studying universality of collective and cooperative phenomena, usually assuming the simplicity of identical agents.

The meeting should facilitate new initiatives in exploration of the origin and sustainability of diversity, using the methodology from physics applied to model systems from biology.

Participants