Physics and biology unite in Build theory

In Glasgow, Scotland, an international group of scientists introduced a new theory, which harmoniously combines physics and Biology. This theory, called the “assembly theory”, offers a new look at the understanding of the emergence of complexity and evolution in nature.

The concept of the “assembly theory” is based on previous studies of the team, within the framework of which an empirically justified method was developed that can potentially detect an alien life or help in creating new forms of life in the laboratory. Scientists have previously introduced the concept of “molecular assembly index”, which evaluates the complexity of the molecules based on the steps necessary for its creation.

In its latest study, the team introduces the mathematical measurement of the term “assembly”, which quantitatively determines the level of selection necessary to create a number of complex entities.

“The assembly theory provides a completely new view of physics, chemistry, and biology as different prospects of the same main reality,” says Sarah Walker, theoretical physicist and researcher of the origin of life from Arizona State University.

The main dignity of the “assembly theory” is its applicability. It turned out to be effective in quantitative assessment of selection and evolution in many systems, ranging from simple molecules to complex cellular structures.

“The assembly theory provides a completely new way of viewing on the matter constituting our world,” says the co-author of the study Lee Kronin, professor and chemist from the University of Glasgow.

One of the key points of theory is the possibility of its experimental verification. “This opens up an exciting opportunity to use the theory of assembly to develop new experiments that could solve the issue of the origin of life, creating living systems from scratch in the laboratory,” adds Kronin.

In the field of scientific research “The theory of assembly” really gives rise to many interesting questions at the junction of the physical and life sciences. She promises to provide a deep understanding of complex physics underlying biological complexity and evolutionary innovation.

/Reports, release notes, official announcements.