PCR is short for polymerase chain reaction and is a method we can use to clone sequences of DNA. We often want to clone these sequences a whole bunch (on the order of a billion copies of a single sequence!), so technology is obviously involved. This is how it works: DNA is collected from somewhere.
Every country and state and province has a place like Nazareth. Itâs a place so remote that nothing ever happens there, no one of distinction lives there, and no one of importance comes from there. Thatâs why Nathanael said, âCan anything good come from Nazareth?â.
For every Jerusalem, there are a hundred places like Nazareth. The world is filled with unlikely places where nothing much ever seems to happen, where there is no great university, little towns without much commerce, places off the beaten path, tiny villages and hamlets where few people live.