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markdanielharley:

Santiago Ramon y Cajal, ”Structure of the Mammalian Retina”, Madrid, 1900
Aaron Canipe texted me a great quote just the other day:

“I wish I could find an event that meant as much as simple seeing.
- Theodore Roethke

markdanielharley:

Santiago Ramon y Cajal, ”Structure of the Mammalian Retina”, Madrid, 1900

Aaron Canipe texted me a great quote just the other day:

“I wish I could find an event that meant as much as simple seeing.

- Theodore Roethke

(via neuromatic)

— 1 week ago with 227 notes
"Evolutionary biology is treated unlike any science by both academics and the general public. For the average person, evolution is equivalent to natural selection, and because the concept of selection is easy to grasp, a reasonable understanding of comparative biology is often taken to be a license for evolutionary speculation. It has long been known that natural selection is just one of several mechanisms of evolutionary change, but the myth that all of evolution can be explained by adaptation continues to be perpetuated by our continued homage to Darwin’s treatise in the popular literature. For example, Dawkins’ agenda to spread the word on the awesome power of natural selection has been quite successful, but it has come at the expense of reference to any other mechanisms, a view that is in some ways profoundly misleading. There is, of course, a substantial difference between the popular literature and the knowledge base that has grown from a century of evolutionary research, but this distinction is often missed by nonevolutionary biologists."

Michael Lynch in The frailty of adaptive hypotheses for the origins of organismal complexity. Published in PNAS (2007).

This is a very good paper, however my favorite part is in the conclusion,

This tone of dissent is not meant to be disrespectful.

Sure.

(via thenoobyorker)

(via scienceyquotes)

— 3 months ago with 31 notes
Researchers say AI prescribes better treatment than doctors

wildcat2030:

See on Scoop.it - The future of medicine and health
image

Two Indiana University researchers have developed a computer model they say can identify significantly better and less-expensive treatments than can doctors acting alone.
— 3 months ago with 26 notes
rhamphotheca:

The Standard Model of particle physics is a theory concerning the electromagnetic, weak, and strong nuclear interactions, which mediate the dynamics of the known subatomic particles. Developed throughout the mid to late 20th century, the Standard Model is truly “a tapestry woven by many hands”, sometimes driven forward by new experimental discoveries, sometimes by theoretical advances…
(read more: Wikipedia)

rhamphotheca:

The Standard Model of particle physics is a theory concerning the electromagneticweak, and strong nuclear interactions, which mediate the dynamics of the known subatomic particles. Developed throughout the mid to late 20th century, the Standard Model is truly “a tapestry woven by many hands”, sometimes driven forward by new experimental discoveries, sometimes by theoretical advances…

(read more: Wikipedia)

(via likeaphysicist)

— 3 months ago with 449 notes
thescienceofreality:

This Week in Science Feb 4-10, 2013:
 Curiosity’s Hole on Mars here.
 Artificial Bone here.
 Largest Prime Number here.
 Dinosaurs’ Extinction Date here.
 Earth-Like Planets here.
 Bacterial Gold here.
 Needle-Free Vaccine here.
 Mammal Tree of Life here.

thescienceofreality:

This Week in Science Feb 4-10, 2013:

  •  Curiosity’s Hole on Mars here.
  •  Artificial Bone here.
  •  Largest Prime Number here.
  •  Dinosaurs’ Extinction Date here.
  •  Earth-Like Planets here.
  •  Bacterial Gold here.
  •  Needle-Free Vaccine here.
  •  Mammal Tree of Life here.

(via science-isinteresting)

— 3 months ago with 457 notes

science-junkie:

A Simple Guide To 4 Complex Learning Theories

Do you know the actual theories of learning? A learning theory is an attempt to describe how people learn, helping us understand this inherently complex process. There’s sub-levels of each theory, behavior and other categories … it’s complex. But it’s worth understanding.

Source: edudemic.com

— 3 months ago with 319 notes