It is widely accepted that the traditional culture of Aboriginal Australians has a signi cant astronomical component, but it is unclear whether this component extended beyond ceremonial songs and stories. Here I summarise a growing body of evidence that there was a deep understanding of the motion of objects in the sky, that this knowledge was used for practical purposes such as constructing ca...

Organically Evolved Cultural Landscapes of the Pacific 31 Pacific systems of horticulture – continuing cultural landscapes 32 Change through time in horticultural systems relict horticultural and agricultural cultural landscapes 37 Arboriculture in the Pacific Islands 40 Land tenure and settlement patterns 40 Social systems and village structures 45 Social, ceremonial and burial places 47 Relic...

Containers are a neat representation of a wide class of set functors. We have previously [1] introduced directed containers as a concise representation of comonad structures on such functors. Here we examine interpreting the opposite categories of containers and directed containers. We arrive at a new view of a di↵erent (considerably narrower) class of set functors and monads on them, which we ...