Date: May 27, 2010

"But we tend to think that memory is objectively truthful, on analogy with a digital recording."

— Bloom, Paul (b. 1963)

Date: September 2, 2011

"When we fight an urge, it feels like a strenuous effort, as if there were a homunculus in the head that physically impinged on a persistent antagonist."

— Pinker, Steven (b. 1954)

Date: September 2, 2011

"We speak of exerting will power, of forcing ourselves to go to work, of restraining ourselves and of controlling our temper, as if it were an unruly dog."

— Pinker, Steven (b. 1954)

Date: September 2, 2011

"The 'will' in willpower is not some mysterious 'free will,' a ghost in the machine that can do as it pleases, but a part of the machine itself."

— Pinker, Steven (b. 1954)

Date: September 2, 2011

"The disasters reveal a limitation of the muscle metaphor: certain evolutionarily prepared drives seem to withstand even the most bulked-up powers of will."

— Pinker, Steven (b. 1954)

Date: June 6, 2015

"An emerging body of research suggests that exercising in a way that taxes your coordination, agility and balance -- a suite of abilities known as 'gross motor skills' -- rewires your brain in ways that are fundamentally different from straightforward aerobic activity or strength training."

— Hutchinson, Alex

Date: June 6, 2015

"The researchers captured data to assess their subjects' 'motor cortex plasticity,' a measure of the brain's ability to change its wiring in response to new stimuli."

— Hutchinson, Alex

Date: May 18, 2015

"He told me that, while many people find that walking or jogging shakes ideas loose from the subconscious, he needs to quell all physical activity."

— Colapinto, John (b. 1958)

Date: May 18, 2015

"In this view, mental disorders result from the shorting-out or disruption of the larger circuit wiring of the brain--and it is in defining and describing those circuit connections that Deisseroth's innovations promise to be especially helpful."

— Colapinto, John (b. 1958)

Date: May 18, 2015

"'I have to be totally still.' Ideas come floating up 'like a bubble in liquid.' At that point, he goes into an excitable motor state, pacing or scribbling down ideas."

— Colapinto, John (b. 1958)