« The case for more false positives in anti-doping testing | Main | A cancer problem switches gender »


Feed You can follow this conversation by subscribing to the comment feed for this post.


Someone who drinks 8 cups of coffee per day would have the characteristic that it doesn't affect their heart rate, which probably extends to many other things not having an effect.

How To Deal With Jealousy

It is very unfortunate that to get reliable results, the experiment would have to be very controlled (something that is very hard in life).

Perhaps we can grow an army of beings to be our control for two decades or so.. :)

Verify your Comment

Previewing your Comment

This is only a preview. Your comment has not yet been posted.

Your comment could not be posted. Error type:
Your comment has been posted. Post another comment

The letters and numbers you entered did not match the image. Please try again.

As a final step before posting your comment, enter the letters and numbers you see in the image below. This prevents automated programs from posting comments.

Having trouble reading this image? View an alternate.


Post a comment

Your Information

(Name is required. Email address will not be displayed with the comment.)

Marketing and advertising analytics expert. Author and Speaker. Currently at Vimeo and NYU. See my full bio.

Spring 2015 Courses (New York)

Jan 26: Business Analytics & Data Visualization (14 weeks) Info

Feb 23: Statistics for Management (10 weeks) Info

Mar 28: Careers in Business Analytics & Data Science (one-day seminar) Register

Apr 7: The Art of Data Visualization Workshop (6 weeks) Register

Next Events

Sep: 28 Data Visualization New York Meetup, New York, NY

Oct: 5 Andrew Gelman’s Statistical Communications class, Columbia University

Oct: 13 AQR ProSeminar, NYU Sociology

Oct: 22 Leading Business Change Through Analytics, Columbia Business School

Oct: 30 Ray Vella’s Designing Infographics class, NYU

Past Events

See here

Junk Charts Blog

Link to junkcharts

Graphics design by Amanda Lee


  • only in Big Data