It is an organ, it is new, but it is not a new organ. Conceptualizing language from a homological perspective

It is an organ, it is new, but it is not a new organ. Conceptualizing language from a homological perspective

It is a widely shared opinion among specialists that language is an evolutionary innovation, or that it contains some key evolutionary innovations. However, such claims are not based on a correspondingly consensual concept of “evolutionary innovation,” but are rather expressed on atheoretical grounds. This fact has thus far acted as an obstacle for the collaborative effort upon which the task o...

Very low HbA1C, is it a problem?

Dear Editor An important problem to manage diabetes mellitus is controlling the patients` blood glucose. Fluctuation of blood glucose results in molecular biochemistry change and can result in unwanted diabetic complications (1). In clinical practice, hemoglobin A1C (HbA1C) is a common useful laboratory test to follow-up patients with diabetes (2). Sometimes, an unexpecte...

The COVID-19 Pandemic: Is It A Wolf Consuming Fertility?

Eating Behaviour: Is It Always a Conscious Choice?

in the past 40 years there has been drastic increase in the prevalence of obesity worldwide (1). This rapid increase in the prevalence of obesity is not a matter of physiologic or metabolic alteration within people. Thousands of scientific papers are published each year indicating that pharmaceutical companies are working to find possible money making antiobesity agents. Increasing in the preva...

Language is handy but is it embodied?

Part 1 provides Arbib's reflections on the influence of Marc Jeannerod on his career. Part 2 recalls the Mirror System Hypothesis (MSH) for the evolution of the language-ready brain, a theory which emphasizes the role of manual action in grounding language evolution, thus giving one meaning for "language is handy". Part 3 then joins in current debates over the notion of whether or not language ...