Access

Article

Nature 421, 155-158 (9 January 2003) | doi:10.1038/nature01294;

  • Search Pubmed for

Open Innovation Challenges

  • Methods to Analyze Consumer Emotions

    • Deadline: Jan 17 2010
    • Reward: $10,000 USD

    The Seeker is looking for methods to analyze consumer emotions. This Challenge requires only a writ...

  • Single-cell Analysis Platform

    • Deadline: Dec 02 2009
    • Reward: $5,000 USD

    This Challenge is looking for novel approaches to analyzing changes at a single-cell level. This is...

Group decision-making in animals

Groups of animals often need to make communal decisions, for example about which activities to perform, when to perform them and which direction to travel in; however, little is known about how they do so. Here, we model the fitness consequences of two possible decision-making mechanisms: |[lsquo]|despotism|[rsquo]| and |[lsquo]|democracy|[rsquo]|.

&

Top