random coincidence in a sentence

Examples

1. "There is such a well-beaten path between Boston and Silicon Valley that there are just a lot of random coincidences involving Boston, " said Neal Day, chief technology officer of Wal-Mart . com.
2. Can someone help User : Elizium23 understand that for a Wikipedia article, the important thing about a person's birthday is the actual date, and not the random coincidence that it happened to be Easter?
3. Since those systematic correspondences are extremely unlikely to be random coincidences, the most likely explanation by far is that the two languages have evolved from a single ancestral tongue ( Latin, in this case ).
4. Humans, animals and living things come about through evolution from a single random coincidence that caused the first self-replicating molecule to appear ( probably in the primordial earth-but perhaps elsewhere if panspermia turns out to be true ).
5. 3D techniques have better sensitivity ( because more coincidences are detected and used ) and therefore less noise, but are more sensitive to the effects of scatter and random coincidences, as well as requiring correspondingly greater computer resources.
6. Random coincidence _ or carefully orchestrated conspiracy to trap folks into the sex-talk phone web ? ( I should stress that you'll only be charged for the call if you punch in your credit card number or you call another number with a long-distance charge .)
7. In practice, considerable pre-processing of the data is required correction for random coincidences, estimation and subtraction of dead-time correction ( after the detection of a photon, the detector must " cool down " again ) and detector-sensitivity correction ( for both inherent detector sensitivity and changes in sensitivity due to angle of incidence ).