Posts Tagged: CogSci

Paper: Foraging for alternative options

Should I stay or should I go now?
If I go there will be trouble,
and if I stay it will be double…
The Clash


Hansjörg Neth, Neele Engelmann, Ralf Mayrhofer

Foraging for alternatives: Ecological rationality in keeping options viable

Abstract:  Do we invest irrational amounts of effort into keeping options viable, or do we manage available and threatened options in an adaptive fashion? 

Paper: Interactive coin addition


‘Can you do Addition?’ the White Queen asked.
‘What’s one and one and one and one and one
and one and one and one and one and one?’
‘I don’t know,’ said Alice. ‘I lost count.’
Lewis Carroll, Through the Looking-Glass, Chapter IX.

[Copyright neth.de, 1999–2014]:

Hans Neth and Steve Payne (2011): Interactive coin addition: How hands can help us think. Paper presented at CogSci2011.


Hansjörg Neth, Stephen J. Payne

Interactive coin addition: How hands can help us think

Abstract:  Does using our hands help us to add the value of a set of coins?

Paper: Competitive mate choice

Hansjörg Neth, Simeon Schächtele, Sulav Duwal, Peter M. Todd

Competitive mate choice: How need for speed beats quests for quality and harmony

Abstract:  The choice of a mate is made complicated by the need to search for partners at the same time others are searching. What decision strategies will outcompete others in a population of searchers? We extend previous approaches using computer simulations to study mate search strategies by allowing direct competition between multiple strategies, evaluating success on multiple criteria. In a mixed social environment of searchers of different types, simple strategies can exploit more demanding strategies in unexpected ways. We find that simple strategies that only aim for speed can beat more selective strategies that aim to maximize the quality or harmony of mated pairs.

Paper: A taxonomy of (practical vs. theoretical) actions

The solution to a problem changes the problem.
Peer’s Law

[Copyright neth.de, 2008]:

Hans Neth and Thomas Mueller (2008). Thinking by doing and doing by thinking: A taxonomy of actions. Paper presented at CogSci 2008.


Hansjörg Neth, Thomas Müller

Thinking by doing and doing by thinking: A taxonomy of actions

Abstract:  Taking a lead from existing typologies of actions in the philosophical and cognitive science literatures, we present a novel taxonomy of actions.