230 – 328 Every day on Logarithmic History we cover an interval 5.46% shorter than the preceding day. From covering the first 754 million years after the Big Bang on January 1, we’re…| Logarithmic History
Sections An extinction timetable The K-Pg boundary event Almost Armageddon – the end-Permian event Whatever the scale, no matter the fineness of time divisions that we examine, the geological record throws up evidence for sudden,… More| Stepping Stones