4 ms·
I always wondered if certain fungi reached earth via an asteroid that hit earth and was from a fertile exoplanet, and somehow reached here. I like the idea of p
by vmoore 5y ago
I always wondered if certain fungi reached earth via an asteroid that hit earth and was from a fertile exoplanet, and somehow reached here. I like the idea of panspermia[0]. I always imagined psilocybin-containing mushrooms as somewhat alien and almost designed to alter consciousness, as if from another planet. McKenna's 'stoned ape' theory, if true, would explain much of the 'missing link' problem.
[0] https://en.wikipedia.org/wiki/Panspermia https://en.wikipedia.org/wiki/Panspermia
- pvarangot 5y agoThe missing link is already explained by wild discontinuities in evolution, which are pretty much a given on the evolutionary chain of any species on earth given for how long life that evolves has been present on the planet. There's records of tribes with click based languages that can arrange very effective and powerful hunting squads using spears an overpower even herds or packs of the most dangerous animals in their regions. Yeah they look wildly different than apes, but imagine what they were doing to the other kinda differently looking apes that didn't understand their clicks but understood "pointy stick good", and that happened for thousands of years. Whole indigenous languages went exting in the late 20th century in places like Bolivia or Australia and even during the 21st century native languages are going extinct in California. In thousands and thousands of years someone trying to re-walk Darwins path may wonder were is the missing link in evolution between something like Aztec and European remains found in the West Coast, when there's none. Species can evolve in isolation and then obliterate each other leaving a discontinuity or clique within the genus, it happens all the time, and it's puzzling but natural.
- kuprel 5y agoAztecs and European-Americans only separated about 40k years ago, which is more recently than when East Asians and Europeans separated. Would be confusing for future civilizations to figure that one out
- contingo 5y agoPsilocybin-producing mushrooms are widely dispersed across the clade of all other true mushrooms and their genomes clearly show there is no great mystery about their evolutionary history or relationships to other fungi. Modern phylogenetics completely discredits panspermia as an origin for particular species or groups of fungi: they all share a single common ancestor and they are all connected to our single Tree of Life as with every other known lifeform on Earth.