Like an old infomercial claim (“It slices! It dices!"), this article’s title sounds too good to be true, but it is true – in one article, I’m going to explain how the web works and you will walk away a better informed human being. All you have to do is give me a few minutes of your time.

Continue reading

Surfing Saved My Life

Growing up surrounded by poverty and gang violence, this inspiring and mesmerizing short film tells the story of a young man who found his path to happiness on a surfboard.

Continue reading

The Eyes Have It

Another case where AI does things we can’t explain: apparently male and female retinas are different enough that a computer can guess your gender just by looking at your eyes.

Continue reading

Breaking 108 Bones

The best thing I read this week was this gripping and beautifully written story about a building engineer who, in 2013, fell five stories from a church attic, shattered half the bones in his body, and somehow managed to survive.

Continue reading

In what should surprise no one, human gender identity is more complex and nuanced than the conceptual frameworks on which most of us were raised. Expressing a preferred pronoun helps, but there’s a problem with that approach.

Continue reading

Dating App Predator

This excellent story from Toronto Life profiles a brazen and prolific con man. Shawn Rootenberg serially romanced women, sometimes more than one at a time, and had a unique knack for scamming them out of their life savings. Modern dating apps seem perfectly designed for bringing together predators like this guy with needy victims.

Continue reading

Dear Smartphone,

We’ve had a great relationship over the years. You bring the world right to my fingertips. And you’re always there for me. Unfortunately, I’m a little too into you.

Continue reading

This is a beautiful letter from Richard Feynman to a former student on what constitutes “important problems”. I’ve always felt that important problems are those that advance your own knowledge, and ideally, the knowledge of others. But there’s an even simpler definition: any problem that brings joy in its solving is worth your time.

Continue reading

A man in Maryland got misidentified by twitter users as the perpetrator of a deplorable attack and he published an article about what the experience was like for him. The accusation was retreeted half a million times. This part jumped out at me:

Continue reading

How to Learn

The article linked below espouses a concept I’ve always found to be true but never fully appreciated as clearly as it is explained here.

Continue reading

Why I Quit Facebook

Are you like me? Do you find yourself checking your Facebook news feed regularly and with ever increasing frequency? When you see a good movie, or take a cool photo, or experience something unique, is your first thought “I need to write a status update about that”?

Continue reading

No Tie, No Problem

Twenty nine years ago, I started my first and, up till now, only job, at Bell Labs in Holmdel, NJ (the lobby of which is pictured above). Bell Labs was a magical place in those days, sort of like a cross between a corporate think tank and a Grateful Dead concert.

Continue reading

I recently celebrated one of those birthdays ending in a zero and was rummaging through some old photos, school records, etc., when I came upon my fourth grade class picture. For those of you who can’t get enough 60s era fashion and hairstyles, the cover photo above is Miss LaRusso’s Fourth Grade Class, Collins School, Livingston, NJ in 1970, when I was ten yours old.

Continue reading

Author's picture

Marc Cohen

Computing and data nerd. More about me.

Engineer@Google

London, UK