Blog

240 posts from 1996 to present • Page 3 of 10

2018

2017

Reflection on Systems: Hype & Doubt

4 min read

It’s difficult to predict the future. More specifically, there is error in estimating the derivative of the economic value of a given technology over time. Errors in this estimation are underdamped and have poor impedance matching to true underlying...

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Practice Interview Grading

1 min read

I gave a colleague a practice interview today. They asked me before we began to at the end say what I would have graded them and if I would recommend they be hired or not....

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Apple Watch Series 3 Review

8 min read

This is my first time with an Apple Watch of any sort; my last smartwatch was a Pebble which was helpful but utilitarian. When I saw LTE connectivity from my wrist with built-in Siri capability, capacity to make phone calls apart from my phone and al...

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Medium and Message: Thoughts on Our Devices

5 min read

It was a generation ago that Marshall McLuhan noted that the medium was the message. It was very apt. Norman’s Design of Everyday Things gave further insight that objects are inherently good at helping us perform certain things and not good at perfor...

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Anatomy of a Malware Injection

21 min read

Today I got a number of pretty questionable “friend requests” from young females on Facebook with zero mutual friends and with very racy profile pics. Of course they were fake, but I was curious to safely explore what was at the bottom of the rabbit...

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2016

Acing Your Product Manager Interview

10 min read

I’m a Senior Product Manager at Google and was also a PM at Facebook. I’ve done over 100 product management interviews, shadowed PM hiring committees, and created a class called “The Path to PM: Learning if Product Management is Right for You” throug...

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California 2016 Elections

10 min read

We voted! I love that I sit down with my wife Rebeccahttp://www.facebook.com/rebecca.lipon to go through our ballots and discuss together. We don’t agree on everything but having a counterparty to talk things through with is fabulous. Maybe we should...

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California 2016 Fall Elections

9 min read

We voted! I love that I sit down with my wife Rebecca to go through our ballots and discuss together. We don’t agree on everything but having a counterparty to talk things through with is fabulous. Maybe we should have a “voting party” where everyone...

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What I Think

25 min read

Many people seem broadly nervous to write about their own personal political platform stances which may be nuanced and not in alignment with any one party or candidate, instead preferring to stump for a party and candidate and re-share uncritical pro...

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Avoid LendingClub

1 min read

Summary: Don’t ever put money into LendingClub. You can invest in seconds but will spend years of your life trying to get it out, and the returns are unimpressive....

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Startups & Macro Markets

3 min read

I’ve had a number of folks ask me about the macro markets and if that should change their stance on angel investing or their startup. TL;DR: nope....

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2015

The Things I Like

12 min read

One of the benefits of aging is that we get to discover the products that we really like; we’ve had the chance to try out lots of different things and so we can be sure of our preferences. Life brings lots of petty satisfactions from sleeping on your...

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