The law of large numbers states that the observed random mean from an increasingly large number of observations of a random variable will always approach the distribution mean.
The Gramm-Leach-Bliley Act (GLBA), which is also known as the Financial Services Modernization Act of 1999, provides limited privacy protections against the sale of your private financial information. Additionally, the GLBA codifies protections against pretexting, the practice of obtaining personal information through false pretenses.
It is reported that by using the VLBA that accurate distance measurements can be made to NGC4258 (reported to be 23.5 million light years away). Coordinating these ten radio stations to work together as the worlds largest dedicated, full-time astronomical instrument is impressive.