Richard Sylvan, born Richard Routley, was a philosopher, logician, and environmental advocate from New Zealand. He was known for his anarchist beliefs and made significant contributions to ecological ethics and forest studies. Sylvan authored and co-authored numerous works on logic and collaborated frequently with Graham Priest. His philosophical views sparked controversy among some philosophers, particularly due to his writings on cannibalism.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 356 days away.
Death Anniversary
Next death anniversary is 188 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Richard
strong ruler
Read Full Richard Name AnalysisDecember 13, 1935 Facts
Generation Group
Richard Sylvan belongs to the Silent Generation group.
Place of Birth: Levin
Educated At: Princeton University
Occupation: philosopher
Spouses: Val Plumwood
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.
Ephemeris for December 13, 1935
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 13, 2025 | Secondary Progressions for December 13, 2025 |
|---|---|---|---|
| Sun | 20 Sagittarius 46 | 21 Sagittarius 56 | 21 Pisces 57 |
| Moon | 4 Leo 6 | 12 Libra 36 | 10 Scorpio 50 |
| Mercury | 22 Sagittarius 40 | 2 Sagittarius 14 | 29 Aquarius 9 |
| Venus | 5 Scorpio 44 | 16 Sagittarius 11 | 23 Aquarius 57 |
| Mars | 5 Aquarius 3 | 28 Sagittarius 47 | 14 Aries 54 |
| Jupiter | 7 Sagittarius 31 | 23 Cancer 30 | 22 Sagittarius 58 |
| Saturn | 4 Pisces 44 | 25 Pisces 17 | 14 Pisces 3 |
| Uranus | 1 Taurus 53 | 28 Taurus 33 | 3 Taurus 7 |
| Neptune | 16 Virgo 45 | 29 Pisces 22 | 15 Virgo 12 |
| Pluto | 26 Cancer 59 | 2 Aquarius 12 | 25 Cancer 17 |
| Rahu | 13 Capricorn 53 | 13 Pisces 8 | 9 Capricorn 7 |
| Ketu | 13 Cancer 53 | 13 Virgo 8 | 9 Cancer 7 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
