From the visual prognosis of our series, transscleral fixation of posterior chamber lens appears to be a viable alternative to improve functional visual acuity in acapsular aphakic patients.
OK, so Sarah Woodin suggests that when money is tight – meaning there is only just enough - making robots in large quantities – or mass-produced – might be a cheaper option than using humans.
And artificial selection through breeding — or controlling which plants reproduce with which — can lead to dramatic results in just a few generations, compared to natural selection's millions of years.
I know one of my colleagues, Frederick Jutfeld, has been doing artificial selection experiments in zebrafish on CT Max, and they can get a little bit of an evolutionary response, but not that much.
The genetic predisposition of some humans to become obese does not originate from artificial or unnatural selection, as in our cow analogy, but probably from natural selection.