Phi Beta Cons

Re: Math-Impaired NYT

I will stop beating this into the ground after this post. I promise.

But I finally figured out what’s been bugging me about that study: It looks at the difference (rather, lack thereof) in math scores, but ignores differences in visuo-spatial ability. (One way to measure visuo-spatial ability is to test a subject’s ability to rotate an image in his or her head). A decade ago, the American Psychological Association noted a gap of about a standard deviation between the male and female average in visuo-spatial skills.
On PBC, we’ve already documented that while average math scores are the same, men are more likely to score very high or very low, so a college hiring very-high-scoring-on-math professors will disproportionately hire men. My point here is that if a department also requires very high visuo-spatial skills (physics, engineering), that will cut against women as well.

Most Popular

Searching for a Sign

I’ve been waiting for almost six months to see a Biden-Harris yard sign in my neighborhood. Finally one -- just one -- appeared about two weeks ago. It is large and proud. The homeowners even equipped it with a spotlight, so that it is visible at night. I’m surprised, because liberal political yard signs ... Read More

Searching for a Sign

I’ve been waiting for almost six months to see a Biden-Harris yard sign in my neighborhood. Finally one -- just one -- appeared about two weeks ago. It is large and proud. The homeowners even equipped it with a spotlight, so that it is visible at night. I’m surprised, because liberal political yard signs ... Read More
White House

Hell, Yes

Editor’s Note: If you would like to read more pros and cons on voting for President Trump, further essays on the subject, each from a different perspective, can be found here, here, here, here, and here. These articles, and the one below, reflect the views of the individual authors, not of the National ... Read More
White House

Hell, Yes

Editor’s Note: If you would like to read more pros and cons on voting for President Trump, further essays on the subject, each from a different perspective, can be found here, here, here, here, and here. These articles, and the one below, reflect the views of the individual authors, not of the National ... Read More
Media

About That ‘Uncoverable’ Biden Story

Journalists claim they can’t cover the New York Post’s Hunter Biden email scoop because the underlying evidence has yet to been verified. Also, they won’t look for any verifying evidence because there isn’t enough evidence. It’s quite the conundrum. Because other than the now-corroborated emails, ... Read More
Media

About That ‘Uncoverable’ Biden Story

Journalists claim they can’t cover the New York Post’s Hunter Biden email scoop because the underlying evidence has yet to been verified. Also, they won’t look for any verifying evidence because there isn’t enough evidence. It’s quite the conundrum. Because other than the now-corroborated emails, ... Read More

Another Pollster Sees a Trump Win

The Trafalgar Group’s Robert Cahaly is an outlier among pollsters in that he thinks President Trump will carry Michigan, Pennsylvania, or both, and hence be reelected with roughly 280 electoral votes. (I explained his thinking here.) Last week another pollster, Jim Lee of Susquehanna Polling and Research, ... Read More

Another Pollster Sees a Trump Win

The Trafalgar Group’s Robert Cahaly is an outlier among pollsters in that he thinks President Trump will carry Michigan, Pennsylvania, or both, and hence be reelected with roughly 280 electoral votes. (I explained his thinking here.) Last week another pollster, Jim Lee of Susquehanna Polling and Research, ... Read More
Economics

Dire Rates: The Biden Tax Plan

Despite the whopping 33.1 percent increase in third-quarter GDP, the economy is on extremely thin ice. GDP is currently about 3.5 percent below where it started in January, a drop that, if it happened all of a sudden, would signal the terrifying start of a deep recession. To be sure, policymakers should be ... Read More
Economics

Dire Rates: The Biden Tax Plan

Despite the whopping 33.1 percent increase in third-quarter GDP, the economy is on extremely thin ice. GDP is currently about 3.5 percent below where it started in January, a drop that, if it happened all of a sudden, would signal the terrifying start of a deep recession. To be sure, policymakers should be ... Read More