07-21-2025, 02:22 AM
This image is great! It includes slices from the older incarnations of OA, right back to the OA Yahoo page where it started in 2000.
Of course OA includes a number of elements that date even further back, such as Anders Sandberg's Big Ideas, Grand Visions, and John Dollan's Planetary Classification List. Most of this material have been changed so much as to be almost unrecognisable, and no doubt will change even more in the future as new astronomical data comes in.
Of course OA includes a number of elements that date even further back, such as Anders Sandberg's Big Ideas, Grand Visions, and John Dollan's Planetary Classification List. Most of this material have been changed so much as to be almost unrecognisable, and no doubt will change even more in the future as new astronomical data comes in.