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Coronavirus conspiracies and moral matrices

Lately I have seen quite a few posts on social media that can be paraphrased as follows: [Insert villain] is destroying our society by...

Echo chambers and political polarization

This is part 2 of a series on social media and its effects on society. You can find part 1 here. Also, if you enjoy these posts. Please...

How to lie with percentages

Statistics are great. They can tell us tons of useful stuff about what is happening in the world. They can tell us lots of fun facts....

About those surges of COVID patients...

Back in March when the world shut down, hospitals began bracing themselves for an uncertain future. There were stories of hospitals in...

COVID-19 Testing and Goodhart's Law

“Cases are going up in the U.S. because we are testing far more than any other country, and ever expanding. With smaller testing we would...

Racial inequality and dynamical systems

I was on Facebook the other day, when I saw a shared post that said the following: “No white person alive today ever owned a slave. No...

How can you measure which lives matter?

Black lives matter. Blue lives matter. All lives matter. When I first started hearing statements like these I was admittedly a bit...

Are stereotypes grounded in fact?

In the last post, I discussed the “mere-exposure” effect and how neutral and positive exposure has been shown to decrease prejudice and...

Familiarity breeds… acceptance?

In the last post, I highlighted the fact that social networks are assortative, meaning that we tend to form connections to people who are...

Inflection point

Both the coronavirus and the issues brought to light by the protests surrounding Floyd's death warrant our attention.

My normal approach is useless here

In the last week, I have tried to sit down and write about what is happening in the world repeatedly, but I have been unable to put...

Seeing 2020: 

Current events through a mathematical lens

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