Charles Lyell

Water takes four of his ten planets, air three, earth two and a single one fire, with five of the ten cardinal and a single mutable. The Sun, Mercury and Neptune fill twelve degrees of Scorpio. The record says Lyell argued that the earth was shaped slowly by processes still going on, which gave Darwin the time he needed, and that Darwin took the first volume of his Principles of Geology aboard the Beagle.

Mercury sits conjunct Neptune at five hundredths of a degree, the tightest contact in the chart, and the reading is imaginative thought: metaphor, music and fiction, and real difficulty with detail, dates and remembering what was actually said. Difficulty with dates, in the geologist whose single contribution was the age of the earth, is the flattest inverse available. His whole argument was that the dates were far larger than anybody had allowed, and the record's second sentence is that Darwin needed exactly that and took the book with him.

The chart's better contacts are the duller ones. Mercury sits in easy contact with Saturn at over four fifths of a degree, structured thinking without strain: organisation, patience and long concentration, which is a multi-volume work of geology stated as a habit. Saturn sits in easy contact with Neptune at under four fifths, imagination made durable: faith that survives scrutiny, and the scrutiny in this case was a scientific argument that ran for decades and that he won.

Mercury sits at an awkward angle to Jupiter at under three tenths of a degree, scale outrunning accuracy, and Jupiter at the same angle to Neptune at a third, faith without evidence. Both are readings about claiming more than was checked, in a man whose claim was checked by everybody for a century and held. His Moon sits on the first degree of Libra at noon with Virgo still possible, so it is left out. Jupiter and Saturn were the two retrograde planets. He died in London on 22 February 1875, at seventy seven. Venus stood in easy contact with his natal Uranus at nine hundredths of a degree that day. The Moon was full and ninety five per cent lit.