Acali,Ra 1, and Ra 2: Some conclusions and hypotheses concerning human friction under isolation and stress,with special reference to intelligence and personaiity assessment

Eleven adult volunteers - six females and five males - were left on a small raft in the Atlantic in order to study interpersonal relationships affected by family patterns of behavior, attitudes toward sex, race and racism, nationality, verbal and nonverbal communication, personality and character, intelligence, language, religion, leadership roles, and space. We hoped to gain a better understanding of friction and violence phenomena. The Acali experiment grew out of the more limited raft studies of Ra 1 and Ra 2. Intelligence and personality of the 11 members of the Acali raft expedition of 1973 were assessed by crew members and by shore-based scientists. Predictions concerning the Likely outcome of this long period of unavoidable proximity to 10 other individuals were made by a variety of scientists. Media treatment and views of friends and relatives were also studied. Some of the basic findings of the study were that assessments of both intelligence and personality carried out by these two methods were very different. Practising artists showed better predictive powers concerning the outcome of the voyage than either natural or social scientists. Media treatment influenced the views of the relatives of volunteers. It is suggested that laboratory assessments may not be related to assessed performances under stress, and that further progress in understanding human hostility will depend on a better knowledge of individual interactions.     

Chicken,Eggs, and Speciation 1

Standard biological and philosophical treatments assume that dramatic genotypic or phenotypic change constitutes instantaneous speciation, and that barring such saltation, speciation is gradual evolutionary change in individual properties. Both propositions appear to be incongruent with standard theoretical perspectives on species themselves, since these perspectives are (a) non‐pheneticist, and (b) tend to disregard intermediate cases. After reviewing certain key elements of such perspectives, it is proposed that species‐membership is mediated by membership in a population. Species‐membership depends, therefore, not on intrinsic characteristics of an organism, but on relationship of an organism to others. A new definition of speciation is proposed in the spirit of this proposal. This definition implies that dramatic change is neither necessary nor sufficient for speciation. It also implies, surprisingly, that an organism can change species during its lifetime.     

Self‐Compassion,Self‐Esteem,and Well‐Being

This article focuses on the construct of self‐compassion and how it differs from self‐esteem. First, it discusses the fact that while self‐esteem is related to psychological well‐being, the pursuit of high self‐esteem can be problematic. Next it presents another way to feel good about oneself: self‐compassion. Self‐compassion entails treating oneself with kindness, recognizing one’s shared humanity, and being mindful when considering negative aspects of oneself. Finally, this article suggests that self‐compassion may offer similar mental health benefits as self‐esteem, but with fewer downsides. Research is presented which shows that self‐compassion provides greater emotional resilience and stability than self‐esteem, but involves less self‐evaluation, ego‐defensiveness, and self‐enhancement than self‐esteem. Whereas self‐esteem entails evaluating oneself positively and often involves the need to be special and above average, self‐compassion does not entail self‐evaluation or comparisons with others. Rather, it is a kind, connected, and clear‐sighted way of relating to ourselves even in instances of failure, perceived inadequacy, and imperfection.