Ayn Rand believed that governments are, by their very nature, corrupt. Many people would agree that, in that respect at least, she had a point. As far as UK politics are concerned, the events of early November 2021 would certainly support that view.
In mid-October 2021 an image of the geoid based on data from NASA’s GRACE satellite was posted on LinkedIn. It was an object lesson in the perils of attempting to disseminate science via a platform that restricts posts to 2500 characters and comments to 1250 characters.
Rose de Freycinet was certainly no artist, to judge from the only drawing possibly by her that is readily accessible, but she did have many other qualities and abilities, as revealed in her letters to her mother.
Ayn Rand believed that all government was evil. So evil, in fact, that even borrowing money from it to buy a business was a sin that deserved a death sentence.
One milligal is approximately one millionth of the Earth’s gravity field, so it would seem that the periods of pendulums used for measuring gravity would have to be measured to a few millionths of a second for the results to be useful. This was simply not possible in the early nineteenth century, but pendulums were being used then to obtain results accurate to a few tens of milligal. How was it done?
Louis de Freycinet had an elder brother, Henri,, and the two brothers joined the French navy on the same day in 1794. On the face of it, Henri had the more successful career, administering three colonies in succession, reaching the rank of Rear Admiral and becoming a baron. But it is Louis who is better remembered.