Hmmm, not necessarily all that bizarre. The title on the Lenny link states that 15% of ALL Reddit content is corporate trolls trying to sway public opinion - now that this gentleperson has kindly provided the link to a non-paywall version, I can see that this is 2 studies, one from 2018 and one from 2020, one of which states that 15% of the top 100 subreddits may have experienced corporate trolls and/or bots posting content at some point, but they don’t say how much.
Huge difference between the title and the substance of the article, they buried the lede in a somewhat clever way. Chances are the author (and editor) are well aware that most of their audience doesn’t have an account, and aren’t going to create an account - therefore, by posting a misleading title (or letting others exaggerate the claims in the title through links on other platforms) they can reach a far larger audience, and sway public opinion more effectively, by burying the actual context behind the paywall.
I mean, I don’t know that that is what’s happening, but it makes a lot of sense and kind of rhymes with the whole point of the article, so yeah - I don’t trust their motives either, and I can definitely see the logic behind distrusting paywalls on principle.
Retinal photosynthesis, also known as the Purple Earth Theory. Colours are weird. Earth plants absorb red and blue light, they look green to us because that’s the wavelength of light that cannot be used by the chloroplasts.
It’s hypothesized that this was advantageous on Earth because blue light goes further into water than the other wavelengths, facilitating the development of photosynthetic algae
Retinal photosynthesis is another viable chemical chain reaction that could be used to create ATP (usable biological energy) from light.
It’s another molecule similar to chlorophyll, but it absorbs green light instead of red/blue - alien planets might be purple!
There’s a viable parallel evolutionary pathway that leads to plants with magenta leaves