Impressions from the San Sebastian meeting Open Questions in the Origin of Life (OQOL)

The 2009 San Sebastian meeting on OQOL was the follow-up to an analogous meeting held in Erice, Sicily three years ago. The general idea was to identify and discuss the areas in the field that are still "in the darkness", i.e. remain poorly understood despite their importance. We asked what were the reasons of our persisting ignorance, and what could we do to shed light on the "dark" areas. The