[SunkenCiv]

GGG managers are SunkenCiv, StayAt HomeMother & Ernest_at_the_Beach	join list or digest view topics view or post blog bookmark post a topic subscribe
Thanks martin_fierro. There's even a GGG connection: In practice, the very first calculation of the circumference of the Earth -- dating to the 3rd Century B.C. -- used a very similar method, again reliant on simple geometry. Image credit: NOAA Ocean Service Education's history of geodesy. Just adding to the catalog, not sending a general distribution. To all -- please ping me to other topics which are appropriate for the GGG list.

[chicken head]

God leaves clues of the unknown when he gets angry with Job and demands answers-(JOB chapter 38 thu 42.)- In gen. chapter 1 he states that the earth was built upon water