Self-evidently, the gravity on the surface of a planet limits the maximum size of large terrestrial organisms.
As we have seen so far in this series, fire was an absolutely crucial component in humanity’s rise to civilization and technology.
Somehow, G. sulfurreducens “know” how to assemble molecules in their pili in an exact sequential and functional order.
When you live with an ideology long enough, it can take root in your mind and have a lasting effect.
We’re constantly told that the design of the human larynx, trachea, and oral cavity is poor because it allows for choking on food.