The bearable lightness of being

Bob Hale

399-422

A top-down approach to a complex natural system

protein folding

Alan Levin

423-437

Time scales of observation and ontological levels of reality

Alexey Alyushin

439-460

How to define extrinsic properties

Roger Harris

461-478

Anti-positionalism's regress

Jan W. Wieland

479-493

Relational biology of symbiosis

Louie

495-509

Names introduced with the help of unsatisfied sortal predicates

reply to Aranyosi

Tobias Hansson Wahlberg

511-514