Executive Producer & Host of Biohack the World
New York, NY
Joined October 2011
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David J Choi (Biohack the World) retweeted
Exercise literally increases the size of your brain.
Older adults who engaged in moderate-intensity aerobic exercise three times per week for one year saw a 2% increase in the size of their hippocampus.
Hippocampal volume shrinks 1–2% per year, so a 2% increase is equivalent to adding between 1 to 2 years worth of volume for this age group!
In 1984, a sociologist proved that certain systems don't just risk catastrophic failure — they guarantee it. We're building those exact systems in AI right now. New essay: Normal Accidents and why AI governance is asking the wrong question.
linkedin.com/pulse/normal-ac…
The White House AI framework:
— Preempts state AI laws
— Blocks any new federal oversight body
— Hands enforcement to agencies that can't audit a frontier model
That's not light-touch regulation. The vacuum is the policy.
linkedin.com/pulse/seven-pil…
#AIGovernance #TechPolicy @OECD
Check out my latest article: Why Political Cycles Are the Wrong Horizon for AI Governance linkedin.com/pulse/why-polit… via @LinkedIn
Just posted a photo @ Alliant Energy Center instagram.com/p/Cg7t1JPPNnf/… – at Wisconsin, USA
Just posted a photo @ Madison, Wisconsin instagram.com/p/Cg7olt7vLiz/… – at Wisconsin, USA
TONIGHT: Livestream link for Protein Perspectives w Dr. Gabrielle Lyon - mailchi.mp/biohackthe.world/…
Sat Jun 25th: Protein Perspectives w/ Dr Gabrielle Lyon - eepurl.com/h4BidP
BTW #29: Protein Perspectives w/ Dr Gabrielle Lyon - mailchi.mp/biohackthe.world/…
Just posted a photo @ SHOWFIELDS instagram.com/p/CeZLqf4uY4_/… – at Manhattan, NY
BTW #28 IRL: Biohacking Depression @ Showfields, NOHO, NYC - mailchi.mp/biohackthe.world/…
PwC on Bitcoin Outlook, Institutional Adoption, Regulatory Environment on CoinDesk TV coindesk.com/tv/all-about-bi… via @coindesk
David J Choi (Biohack the World) retweeted
In a new study, researchers found that middle-aged adults who report symptoms of insomnia and are sleeping less than six hours a night may be at increased risk of cognitive impairment.
ow.ly/16eL50BCxxH
David J Choi (Biohack the World) retweeted
The North Brooklyn Pipeline proposal, to invest hundreds of millions of ratepayer dollars over the next three years to expand and extend the life of fracked gas infrastructure, takes us in the wrong direction. We say #NoNBKPipeline. bklyner.com/brownsville-is-n…
David J Choi (Biohack the World) retweeted
A year ago, Brooklyn lost one of its greatest sons, James “Rocky” Robinson. Today, our #BedStuy community came together to uplift the memory of the man who founded America’s first volunteer ambulance corps of color. His mission lives on in the many people he’s impacted and saved.
SO worth it. @ Peters Mountain Overlooking Halifax, Pa instagram.com/p/CFDwCsRguux/… – at Pennsylvania, USA
David J Choi (Biohack the World) retweeted
Finally Confirmed! Vitamin D Nearly Abolishes ICU Risk in COVID-19
chrismasterjohnphd.com/covid…
David J Choi (Biohack the World) retweeted
Our first line of defense against ingested pathogens is the acid in our stomach, and Proton Pump Inhibitors (PPIs) eliminate this by altering the pH in the gut. This leads to an imbalance of good to bad bacteria normally found in the gut, leading to all sorts of problems.