Alfred Russel Wallace traveled through the Amazon from 1848 to 1852. His perceptions of the region were informed by his systematized knowledge but also influenced by judgments of an ethical and aesthetic nature, as was common among naturalists. He saw the region's 'natives' as peaceful and friendly but likewise susceptible to the vices of civilization. Nature afforded a privileged setting both ...

One of my favorite traditions is giving books to students who graduate from my lab or complete the training program I run. This has come to encompass a wide range of titles to suit a variety of science interests. For this column, I selected some favorite genetics and geneticsrelated books from different shelves of my own collection that have not been covered by the excellent recommendations ear...

Knowing the factors that secure mental health and using them in practice ensure peace of mind for the individual and society. The present study explores this topic in the Quran and hadiths. The study will show that, according to these two sources, the main factors in securing mental health for the individual and society are the following: enhanceing faith in God, trusting God, having a good opi...

The concept of ‘utility’ is often used in ambiguous ways in economics, from having substantive psychological connotations to being a formal placeholder representing a person’s preferences. In the accounts of the early utilitarians, it was a multidimensional measure that has been condensed during the marginalist revolution into the unidimensional measure we know today. But can we compare differe...