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Peter Dickson

@phdpeter.bsky.social
155 followers 203 following 4.1K posts

Philosopher, medical researcher (psychiatry, psychology, oncology), astrophysicist, naturalist, violinist, flautist. Learning 28 languages Sydney

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Peter Dickson @phdpeter.bsky.social · 2h
slavoj.substack.com/p/the-lacani...
slavoj.substack.com
THE LACANIAN REAL: TELEVISION
There is nothing ‘behind’ the fantasy
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Peter Dickson @phdpeter.bsky.social · 2h
@natrevimmunol.nature.com rdcu.be/MKyEsZpv2e8a
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Peter Dickson @phdpeter.bsky.social · 2h
@natrevdrugdiscov.nature.com rdcu.be/1JsBDqJ9Ahpa
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Peter Dickson @phdpeter.bsky.social · 2h
@natrevdrugdiscov.nature.com rdcu.be/5PS4TxdnrN2a
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Peter Dickson @phdpeter.bsky.social · 2h
Designing small-molecule binding proteins www.nature.com/articles/d41...
nature.com
Designing small-molecule binding proteins
Discover the world’s best science and medicine | Nature.com
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Peter Dickson @phdpeter.bsky.social · 2h
Targeting tumour-associated macrophages www.nature.com/articles/d41...
nature.com
Targeting tumour-associated macrophages
Discover the world’s best science and medicine | Nature.com
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Peter Dickson @phdpeter.bsky.social · 2h
Optimizing translation of therapeutic mRNAs www.nature.com/articles/d41...
nature.com
Optimizing translation of therapeutic mRNAs
Discover the world’s best science and medicine | Nature.com
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Peter Dickson @phdpeter.bsky.social · 2h
Expanding the molecular glue target space www.nature.com/articles/d41...
nature.com
Expanding the molecular glue target space
Discover the world’s best science and medicine | Nature.com
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Peter Dickson @phdpeter.bsky.social · 3h
Prostaglandin E2 drives cancer-associated cachexia www.nature.com/articles/d41...
nature.com
Prostaglandin E2 drives cancer-associated cachexia
Discover the world’s best science and medicine | Nature.com
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Peter Dickson @phdpeter.bsky.social · 3h
Small molecules stop β-arrestins www.nature.com/articles/d41...
nature.com
Small molecules stop β-arrestins
Discover the world’s best science and medicine | Nature.com
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Peter Dickson @phdpeter.bsky.social · 3h
Lilly spends US$2.8 billion on psychedelic drugs for mental health www.nature.com/articles/d41...
nature.com
Lilly spends US$2.8 billion on psychedelic drugs for mental health
Discover the world’s best science and medicine | Nature.com
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Peter Dickson @phdpeter.bsky.social · 3h
First dual BAFF and APRIL inhibitor nabs FDA approval www.nature.com/articles/d41...
nature.com
First dual BAFF and APRIL inhibitor nabs FDA approval
Discover the world’s best science and medicine | Nature.com
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Peter Dickson @phdpeter.bsky.social · 3h
Oral macrocyclic PCSK9 inhibitor secures FDA approval www.nature.com/articles/d41...
nature.com
Oral macrocyclic PCSK9 inhibitor secures FDA approval
Discover the world’s best science and medicine | Nature.com
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Peter Dickson @phdpeter.bsky.social · 3h
Brain-shuttle biologics chart new paths across the blood–brain barrier www.nature.com/articles/d41...
nature.com
Brain-shuttle biologics chart new paths across the blood–brain barrier
Efforts intensify to ferry large-molecule medicines into the brain, following the first FDA approval of an engineered biologic that overcomes delivery hurdles.
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Peter Dickson @phdpeter.bsky.social · 3h
@natrevimmunol.nature.com rdcu.be/BomsLkfagQXa
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Peter Dickson @phdpeter.bsky.social · 3h
@natrevimmunol.nature.com rdcu.be/zcyzKhUegYPa
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Peter Dickson @phdpeter.bsky.social · 3h
@natrevneuro.nature.com rdcu.be/K69sXrY84Fta
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Peter Dickson @phdpeter.bsky.social · 3h
@natrevneuro.nature.com rdcu.be/2pKdRe3vp2Da
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Peter Dickson @phdpeter.bsky.social · 3h
@nature.com rdcu.be/2yZXBPXWBjba
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Peter Dickson @phdpeter.bsky.social · 3h
The secret life of a cell-cycle gatekeeper of breast cancer www.nature.com/articles/d41...
nature.com
The secret life of a cell-cycle gatekeeper of breast cancer
A newly discovered function for the protein Rb explains why inhibiting cell division can enhance the signalling mediated by the oestrogen receptor that drives breast cancer.
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Peter Dickson @phdpeter.bsky.social · 3h
Weight-loss drug slows ageing in female mice www.nature.com/articles/d41...
nature.com
Weight-loss drug slows ageing in female mice
In one inbred strain of laboratory mice, late-life treatment with a GLP-1 drug extends lifespan. This effect might be more than just a consequence of calorie restriction.
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Peter Dickson @phdpeter.bsky.social · 3h
Evolutionary mystery revealed by structures of a key enzyme in the synthesis of glycolipids www.nature.com/articles/d41...
nature.com
Evolutionary mystery revealed by structures of a key enzyme in the synthesis of glycolipids
Structures of a protein used to make crucial sugar-carrying lipids uncover a surprising reaction mechanism and a built-in brake that emerged during primate evolution.
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Peter Dickson @phdpeter.bsky.social · 3h
Probing the proteome at cellular scale www.nature.com/articles/d41...
nature.com
Probing the proteome at cellular scale
Rapid technological advances are allowing researchers to identify thousands of proteins in individual cells, revealing the hidden mechanisms underlying development and disease.
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Peter Dickson @phdpeter.bsky.social · 3h
Heisuke Hironaka obituary: mathematician who smoothed out geometry’s complexities www.nature.com/articles/d41...
nature.com
Heisuke Hironaka obituary: mathematician who smoothed out geometry’s complexities
His awe-inspiring proof for the resolution of singularities — such as peaks, edges and self-crossings — revolutionized algebraic geometry.
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Peter Dickson @phdpeter.bsky.social · 3h
Isaac Newton’s remarkable year — and the plagiarism accusations that followed www.nature.com/articles/d41...
nature.com
Isaac Newton’s remarkable year — and the plagiarism accusations that followed
A deep dive into Newton’s major work, Principia Mathematica, reveals his hate of hypotheses and a habit of courting controversy.
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Peter Dickson @phdpeter.bsky.social · 3h
The Einstein test: what happens when AI tries to rediscover relativity? www.nature.com/articles/d41...
nature.com
The Einstein test: what happens when AI tries to rediscover relativity?
Scientists are probing whether language models trained on historical data can reproduce creative breakthroughs.
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Peter Dickson @phdpeter.bsky.social · 3h
Mutating every DNA letter of a genome shows surprising effects — and the limits of AI www.nature.com/articles/d41...
nature.com
Mutating every DNA letter of a genome shows surprising effects — and the limits of AI
Top artificial-intelligence models failed to predict the biological consequences of rewriting a virus's entire DNA code.
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Peter Dickson @phdpeter.bsky.social · 3h
Is this the first glimpse of dark matter? Data point excites physicists www.nature.com/articles/d41...
nature.com
Is this the first glimpse of dark matter? Data point excites physicists
An experiment spots an energy flash similar to that of the long-sought weakly interacting massive particle, or WIMP.
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Peter Dickson @phdpeter.bsky.social · 3h
Landmark pancreatic cancer drug shows potential against lung cancer too www.nature.com/articles/d41...
nature.com
Landmark pancreatic cancer drug shows potential against lung cancer too
Results bolster hopes that the drug daraxonrasib could prove effective against a variety of tumours.
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Peter Dickson @phdpeter.bsky.social · 3h
Lift-off! NASA launches Roman Space Telescope to tackle dark-energy mysteries www.nature.com/articles/d41...
nature.com
Lift-off! NASA launches Roman Space Telescope to tackle dark-energy mysteries
The space observatory will have an expansive view of the Universe as well as sharp resolution.
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Peter Dickson @phdpeter.bsky.social · 3h
CRISPR therapy cuts cholesterol for at least 12 months www.nature.com/articles/d41...
nature.com
CRISPR therapy cuts cholesterol for at least 12 months
Small trial targeted liver proteins that play a part in the regulation of lipid levels.
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Peter Dickson @phdpeter.bsky.social · 3h
www.newscientist.com/article/2585...
newscientist.com
How ancient superbugs could help us fight antibiotic resistance | New Scientist
As the world warms, antibiotic-resistant bacteria are escaping from frozen sediments. But with new monitoring tools, we can identify problem genes and develop treatments before our pathogens acquire t...
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Peter Dickson @phdpeter.bsky.social · 3h
www.newscientist.com/article/2588...
newscientist.com
Do we live in a simulation? If so, it could be a giant consciousness experiment | New Scientist
Philosophers have pondered whether we live in a simulation for centuries. Now, Astronomer Royal for Scotland Catherine Heymans suggests a compelling rationale for why our reality might actually be syn...
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Peter Dickson @phdpeter.bsky.social · 3h
www.newscientist.com/article/2588...
newscientist.com
Virginia Woolf's Night and Day is a bold look at women in astronomy | New Scientist
Tina Gharavi takes the source novel and reimagines it to create the delicate and deeply felt film Virginia Woolf’s Night and Day, says Bethan Ackerley
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Peter Dickson @phdpeter.bsky.social · 3h
www.newscientist.com/article/2588...
newscientist.com
The cosmic coincidences that made our universe – and us – possible | New Scientist
The sun and moon are positioned just right for us to see total solar eclipses, and the make-up of the universe is just right for life. Columnist Leah Crane wonders if it’s really all one big coinciden...
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Peter Dickson @phdpeter.bsky.social · 3h
www.newscientist.com/article/2589...
newscientist.com
Reading for pleasure boosts memory, empathy and mental health | New Scientist
Fewer people are reading for pleasure, but getting lost in a good book has repeatedly been linked to substantial cognitive benefits
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Peter Dickson @phdpeter.bsky.social · 3h
www.newscientist.com/article/2589...
newscientist.com
Physicists are scrambling to make sense of possible dark matter signal | New Scientist
Following the possible recent detection of a dark matter particle, researchers have already come up with a veritable cornucopia of possible models for what sort of particle it might have been
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Peter Dickson @phdpeter.bsky.social · 3h
www.newscientist.com/article/2589...
newscientist.com
LSD could be approved for anxiety in the US in 2027 | New Scientist
The psychedelic drug LSD eased anxiety in a late-stage trial, paving the way for a probable approval in the US within the next two years
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Peter Dickson @phdpeter.bsky.social · 3h
www.newscientist.com/article/2589...
newscientist.com
One of the fundamental forces is stronger than we thought | New Scientist
The most precise calculation yet of the electroweak force could help fix cracks in the standard model of particle physics
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Peter Dickson @phdpeter.bsky.social · 3h
www.newscientist.com/article/2589...
newscientist.com
Short bursts of exercise can boost your cognition | New Scientist
Just a couple of minutes of walking around or stretching every hour can improve memory and attention span
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Peter Dickson @phdpeter.bsky.social · 3h
www.newscientist.com/article/2589...
newscientist.com
Nuclear fusion experiment produces the brightest X-rays on Earth yet | New Scientist
A new twist on nuclear fusion ignition emitted X-rays that are as bright as some stars, which could enable other extreme experiments
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Peter Dickson @phdpeter.bsky.social · 3h
www.newscientist.com/article/2589...
newscientist.com
Our brain evolved from two primitive nervous systems that merged | New Scientist
The front and back parts of our brain come from different progenitor cells in embryos, which suggests they evolved as separate entities
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Peter Dickson @phdpeter.bsky.social · 3h
www.newscientist.com/article/2589...
newscientist.com
Human organoids restore cognition in mice with half a brain | New Scientist
Mice with half a brain experienced significant improvements in their cognition and movement when they received brain organoids made from human stem cells
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Reposted by Peter Dickson
The Conversation UK @uk.theconversation.com · 10h
Marcus Aurelius told himself to be a good man but what did he mean by that?
tcnv.link
Stoicism isn’t just for men – despite what the manosphere would tell you
Marcus Aurelius told himself to be a good man but what did he mean by that?
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Peter Dickson @phdpeter.bsky.social · 30/09/2026
www.thecollector.com/can-image-th...
thecollector.com
Can the Image Think for Itself? Intro to Deleuze’s Film Thought | TheCollector
Deleuze understands cinematic images as capable of imitating human thoughts visually, prompting questions about their role in our experience.
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Peter Dickson @phdpeter.bsky.social · 29/09/2026
www.thecollector.com/deleuze-leib...
thecollector.com
How Deleuze “Folded Leibniz in Half” | TheCollector
Deleuze transforms Leibniz's orderly, theological metaphysics into a dynamic philosophy of movement through a single concept: the Fold, in which inside and outside fold endlessly into each other.
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Peter Dickson @phdpeter.bsky.social · 29/09/2026
www.thecollector.com/camus-overca...
thecollector.com
How Camus Overcame Crippling Anxiety and Wrote One of His Greatest Novels | TheCollector
Albert Camus’s poor health, obsession with death, and anxiety led him to write The Fall, a master study of moral narcissism.
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Reposted by Peter Dickson
PsyPost @psypost.bsky.social · 28/09/2026
Dogmatic beliefs about sex and gender are linked to authoritarianism on both the left and the right
psypost.org
Dogmatic beliefs about sex and gender are linked to authoritarianism on both the left and the right
A new study published in Archives of Sexual Behavior indicates that rigid thinking about gender isn’t limited to one political side. Both strictly traditional and highly progressive gender beliefs are strongly linked to authoritarianism.
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Reposted by Peter Dickson
PsyPost @psypost.bsky.social · 28/09/2026
Psychedelics reduce bottom-up brain activity in the default mode network
psypost.org
Psychedelics reduce bottom-up brain activity in the default mode network
By mapping brain activity like a moving weather system, researchers found that psychedelics consistently reduce the upward flow of sensory information into higher-order brain regions, offering new biological clues into how these drugs alter human consciousness.
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Reposted by Peter Dickson
Aeon Magazine @aeon.co · 29/09/2026
While improvements in cancer screening have had overwhelmingly positive effects, when the word ‘cancer’ is applied too liberally to cell abnormalities, clinicians risk harming patients both mentally and physically, writes the urologist Matthew R Cooperberg
buff.ly
We need a better way to describe what is often called ‘cancer’ | Aeon Essays
A cancer diagnosis carries with it fear and upheaval. For many patients the cellular changes do not warrant the label
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