标签：#Evolution

The case provides a novel report of the emergence of heterovirulence.

AI makes the first 80% of development feel fast, but hides architectural complexity until it's too late. To prevent system instability, engineering leaders must shift from raw throughput to systemic comprehension. By unifying spec-anchored SDD, TDD, and automated fitness functions into a repo-bound "Context Store," teams can ensure AI agents and human reviewers evolve code safely. By Stella Berhe, Stephan Bragner, Vikram Maran, Anand Jayaraman

Ambystoma quetzalcoatli is the first fossil salamander to be formally identified in Mexico, revealing that axolotls have inhabited the country for millions of years.

It only works for a few divisions thanks to a lot of added materials.

"There is no natural explanation," says paleoanthropologist John Hawks.

Current amphibian development may not have been typical of early land vertebrates.

Transferring genes across species doesn't just happen in microbes.

Our ancestors' genomes were built through successive waves of gene transfers.

Architectural change cases extend architecture decision record (ADR) thinking by evaluating how decisions may evolve over time. Change cases expose hidden assumptions and help teams estimate the reversibility and cost of change. By Pierre Pureur, Kurt Bittner