Lzvolk

@lzvolk.bsky.social

Retired biologist (pathology). Living in an intellectual desert, interested in everything. Citizen of Pangea. Aspie.

Very curious about the Boundaries of Life project. (Follow link below) Description is exciting. Glad they joined BlueSky!

The Ramsey Lab@theramseylab.bsky.social · 2d ago

This is joint work of the Ramsey Lab (including @alejandrofabregastejeda.com) with @lendertgelens.bsky.social , Sylvia Wenmackers (@clpskuleuven.bsky.social), and @bart-smeets.bsky.social, as part of the project 'Boundaries of Life': research.kuleuven.be/portal/en/pr... Stay tuned for more updates!

Excellent critique. “A model -always a work-in-progress & open to revision- becomes scientifically useful only when it does something beyond reproducing its inputs.” Also depends on accurate assumptions. (& applicable to ecology)

Philip Ball@philipcball.bsky.social · 2d ago

"The central challenge is no longer building models that reproduce biological behavior, but building models from which causal structure can be inferred." Very sensible paper about not just throwing everything into your simulation or model. arxiv.org/abs/2608.06998

1/ For those of us keeping an eye on systemic #climate risks, these aren’t difficult dots to connect. I find it downright frightening. We need to brace for impacts and spring into preparedness now. This thread outlines 6 key papers and what we can do in response. ⬇️🧵

6 front pages of articles about climate risk connected by a red line.

I have meant to make the pilgrimage to Marietta College to see the largest known piece of the New Concord meteorite for years. This chunk of space rock (L6 chondrite, legacy of the Ordovician meteorite event) has a freaking history. This piece, unfortunately, will not sit on my desk. Damn it.

The largest (known) piece of the New Concord meteorite, on display in the office of the Brown Petroleum Building at Marietta College.

l am so happy that my lettuce is now big enough eat. Cantalope and cabbage following close behind. Making pizza sauce today picked from huge tomato plants. I noticed local farmer's markets are booming. Send all the Taylor Farms products to the White House.

AltFDA@altfda.altgov.info · 2d ago

At this point, most of the affected foods are off the market and out of the fields with a huge loss to Taylor Farms. We are however just another extra hot irrigation pond from doing the I gotta shit runs again. Eat local ppl, the shorter supply chain makes tracking eaiser and faster.

I want the world, but especially Americans to understand the absolute enormity of the sin against humanity that this administration has wrought through their cuts to NIH, NSF, CDC, FDA, and USAID.

Reading Levin's 2022 article on his TAME hypothesis, trying to understand his perspective. Through the abstract & intro., & it's included figures, what is discussed seems a closed system (with sub-systems). Only in figure 1 is his hypothesis embedded in a larger & all inclusive 'ecosystem'. 1/2

Frontiers | Technological Approach to Mind Everywhere: An Experimentally-Grounded Framework for Understanding Diverse Bodies and Minds

Synthetic biology and bioengineering provide the opportunity to create novel embodied cognitive systems (otherwise known as minds) in a very wide variety of ...

frontiersin.org

There’s ‘something’ about being outside in the midst of a thunderstorm that feels raw & primal. Hearing, feeling the thunder roll, that nanosecond flash of light, all quivering in anticipation of a cleansing rain that somehow blesses that prelude of sensory delight. A yin and yang. I love it. ⚡️⛈️

The vendetta on #Fauci is a classic witch hunt. White males who create this show of self-importance & self-rightiousness, pounding fists on their chests, reveals how petty humans can be. It's a disgrace to our species & contemptible. It makes me sick.

"God cries every time someone lies to a Canadian." (Garth, in 'The Last Devil to Die', by Richard Osman) Maybe God will get really pissed off when a US President lies & deal with it once & for all.

This may be a normal process of any new technology. I suspect large % of AI fear is it’s out of the public’s participation in how it’s used & generated. Also misuse is rampant, shoved into places where ppl don’t want it, it’s abused by laziness/‘cheaters’, & less publicity on realized benefits.

Maxim Greenberg@maxvcg.bsky.social · last wk.

I have a pet theory about bluesky: there's actually a silent majority of people with concern, but ultimately a nuanced opinion on AI. But this crowd is generally too hesitant to express any excitement or wonder bc there will be a hard-and-fast backlash from the vocal anti-AI contingent. Kinda sucks

The headlines are still covering the cyclosporiasis outbreak from lettuce, but let's talk about a different summer, long ago. The headlines in Bavaria would have called it "summer diarrhea" & it was killing babies. Enter our hero, Professor Theodor Escherich of the Julius Hospital, Würzburg.

Signed portrait of Theodor Escherich, MD (1857-1911). Dr. Escherich was a German-Austrian pediatrician, best known for his discovery of the Escherichia coli bacterium

I don’t think there’s a single individual bubble on bsky; there’s lots of overlapping communities and subcultures. But as the saying goes, reality has a left-wing bias and so with the blocking tools we have the BS of the right simply can’t get traction.

Bluesky isn't one bubble, it's a lot of different ones. The problem is those obsessed with social media politics and that aspect of twitter (and now most of X), only see 'one' version of things. CEO clearly taking the same line, instead of leaning more into the advantages of the system they have.