Andrej Spiridonov
@andrejpaleo.bsky.social
Professor of paleontology and Earth systems at Vilnius University. My interests are: theoretical paleontology, evolution, geology, stratigraphy, philosophy of biology and geology, climate at scales great and small.
https://twitter.com/AndrejSpiridon4
https://twitter.com/AndrejSpiridon4
Although, the author misrepresents our proposed Bretskyan hierarchy (BH) claiming that it lacks reticulate causation.
The BH is explicitly reticulate in diachronic view when different geobiomes can not only diverge but also merge together.
doi.org/10.1017/pab....
2/2
🧪 ⚒️ #EvoBio #Paleobio
The BH is explicitly reticulate in diachronic view when different geobiomes can not only diverge but also merge together.
doi.org/10.1017/pab....
2/2
🧪 ⚒️ #EvoBio #Paleobio
November 18, 2025 at 11:45 AM
Although, the author misrepresents our proposed Bretskyan hierarchy (BH) claiming that it lacks reticulate causation.
The BH is explicitly reticulate in diachronic view when different geobiomes can not only diverge but also merge together.
doi.org/10.1017/pab....
2/2
🧪 ⚒️ #EvoBio #Paleobio
The BH is explicitly reticulate in diachronic view when different geobiomes can not only diverge but also merge together.
doi.org/10.1017/pab....
2/2
🧪 ⚒️ #EvoBio #Paleobio
Oh, didn't know that! 😅 The "full house"
November 17, 2025 at 10:19 PM
Oh, didn't know that! 😅 The "full house"
The Islamic World wasn't just Baghdad then too. But when Baghdad had fallen to Mongols, things changed, new flavors of civilization emerged.
November 17, 2025 at 9:53 AM
The Islamic World wasn't just Baghdad then too. But when Baghdad had fallen to Mongols, things changed, new flavors of civilization emerged.