Category Archives: General

Now is the Last Bubble

We’re in midst of the last bubble. This bubble will likely go on for longer than previous bubbles and crash much harder. This current bubble is fueled by being the last chance for baby boomers to strike it rich.

Here is a recap of recent bubbles:

1990s – tech bubble

2000s – real estate bubble

2010s – govt spending and cheap money bubble


my reading list

The following are a list of books that I think about regularly.  These are the books I have read since college that have most impacted me.  I highly recommend all of them:

Ultimate Auren Hoffman Reading List:

Adventure Capitalist: The Ultimate Road Trip
by Jim Rogers

Against the Gods
The Remarkable Story of Risk
by Peter L. Bernstein

Authentically Black: Essays for the Black Silent Majority
by John McWhorter

The Cash Nexus: Money and Power in the Modern World, 1700-2000
by Niall Ferguson

Coming Apart
by Charles Murray

Churchill: A life
by Martin Gilbert

Difficult Conversations
by Douglas Stone, Bruce Patton, and Sheila Heen

Economics Facts and Fallacies
by Thomas Sowell

The Effective Executive
by Peter F. Drucker

by Leon Uris

Fooled by Randomness
by Nassim Taleb

Freakonomics: A Rogue Economist Explores the Hidden Side of Everything
by Steven D. Levitt, Stephen J. Dubner

Generations: The History of America's Future, 1584 to 2069
by William Strauss & Neil Howe

Genghis Khan and the Making of the Modern World
Jack Weatherford

Good Book
The Bizarre, Hilarious, Disturbing, Marvelous, and Inspiring Things I Learned When I Read Every Single Word of the Bible
by David Plotz

How the Mind Works
by Steven Pinker

Influence: The Psychology of Persuasion
by Robert B. Cialdini

John J. McCloy: Chairman of the Establishment
by Kai Bird

Just and Unjust Wars
by Michael Walzer

by Mike Sandel

The Man Who Mistook His Wife For A Hat : And Other Clinical Tales
by Oliver Sacks

The Moral Animal : Why We Are, the Way We Are: The New Science of Evolutionary Psychology
by Robert Wright

The Next 100 Years: A Forecast for the 21st Century
by George Friedman

by Elie Wiesel

The Nurture Assumption
by Judith Rich Harris

by Malcolm Gladwell

Path to Power: Early Life of Lyndon Johnson
by Robert A. Caro

A Piece of the Action
How the Middle Class Became the Money
by Joseph Nocera

The Prize
The Epic Quest for Oil, Money, and Power
by Daniel Yergin

Revolution 1989
Victor Sebestyen

The Signal and the Noise
by Nate Silver

Social Animal
by David Brooks

Stumbling on Happiness
by Daniel Gilbert

Surely You're Joking Mr. Feynman!: Adventures of a Curious Character
by Richard P. Feynman

Thinking Fast and Slow
by Daniel Kahneman

Too Big to Fail
Andrew Ross Sorkin

We Wish to Inform You That Tomorrow We Will be Killed With Our Families: Stories from Rwanda
by Philip Gourevitch

We the Living
Ayn Rand

Why We Buy: The Science Of Shopping
by Paco Underhill

A World Lit Only by Fire : The Medieval Mind and the Renaissance - Portrait of an Age
by William Manchester


Cre-8-TVT will trump systems thinking

The Right Brain Revolution

Over the next 100 years, the importance
of creativity will trump systems thinking due to the rapidly escalating power
of computers.

BrainleftNo, I’m not talking about an
apocalyptic “Rise of the Machines,” but rather about the future ascent of
people who excel in creativity, intuition, and the marshaling of original
solutions, things that computers won’t be able to do for a long time. Tomorrow’s
rewards will be won by creative people who contribute new ideas.  Call it the Right Brain Revolution.

For the past few centuries, society has
richly rewarded strong systems thinkers, logical, analytical, objective people
such as computer programmers who build software, engineers who build bridges,
lawyers who write contracts, and MBAs who crunch numbers. But as computers take
over more of the pure systems thinking, people with only this skill set will
find their importance decline. There are about 4 to 5 million engineers and
computer scientists employed today in the US and few will be automated out of
existence. But in the next 50 years, those that excel in creativity– big
picture thinkers, artists, inventors, designers — will rise to the top. It
could be as big a paradigm shift in labor market history as when tools made
physical strength irrelevant, or assembly lines replaced the cottage industry.
The illiterates of the future will not be those who cannot read and write or
code, but those who cannot connect the dots and imagine a constellation.

Brainleft2From 1975 to 1994 only 0.5% of
psychological studies concerned creativity, but now it’s a flourishing field
complemented by an entire industry of self-help books on how to become more
creative.  A recent IBM poll of 1,500
CEOs from 60 countries and 33 industries identified creativity as the No. 1
“leadership competency” of the future (more than rigor, management discipline,
integrity and even vision).

In the United States, the key
predictive score to spot a good systems thinker– our future leaders– has been
the SAT and IQ tests.  Our universities
have, for the most part, outsourced their admissions decisions to these tests.
And that was probably a good thing. In the last few hundred years, systems
thinking trumped all other talents.  We
needed to build bridges and understand complex matters. While creativity,
emotional intelligence, and other talents have been important, they were
relegated to second place in predicting a person’s success.  But while high IQ is important, it isn’t very
correlated to creativity

That is going to change.

Brainleft3Over the next 30 years, we are going to
see a big societal shift that will give outsized rewards to creativity.  Systems thinking, while still important, will
move to second-fiddle in the talent hierarchy.

And here’s why…

Computers are becoming better and better
systems thinkers every day.  Besides
beating us at chess and at Jeopardy, computers will soon be able to provide
important functions such as medical diagnoses and designing structures.  Every day computers
are taking over more systems tasks once done by humans.  The number of computer chip designers, for
example, has stagnated due to powerful software programs that replace the work
once done by logic designers and draftsmen.

legal profession is already feeling the effects. There
are some aspects of legal work that will always need the personal touch and top
lawyers will always make the big bucks, but today many young lawyers are
struggling to pay back their student loans.   

Brainleft5It cost $2.2 million for a platoon of
lawyers and legal assistants to examine six million documents in a 1978 Justice
Department antitrust lawsuit against CBS. In a recent case, Blackstone
Discovery of Palo Alto, Calif., an e-discovery and litigation support
firm, helped analyze 1.5 million documents for less than $100,000.  [see article
on this in the NY Times

Those contemplating becoming lawyers
will want to pick a concentration where they can uniquely excel or one which will
expect reduced competition from a computer. 
A good specialty to pick is one that is always changing and makes no
logical sense – like international tax — no human or computer will ever be
able to figure that one out. But no one should feel overly secure. Systems
thinking will attack any area of perceived inefficiency with automation and
likely deliver an automated solution over time.

So what to do?

In a world where you need to be awesome
or be outsourced
you should plan on a career where you can be awesome. 

Education and parenting should aim to
provide the conventional skills (math, problem solving, and test taking skills)
while also encouraging creative, out-of-the-box type thinking. Computers are no
match for the average fourth-grader when it comes to creativity.

Instead of making a resolution to learn
how to code in 2013, you might make a resolution to learn how to draw. After a
few months of lessons you might begin to observe the world differently seeing
details, light and shadows, shapes, proportions, perspective and negative space.

Instead of encouraging your child to
major in engineering, you might encourage her to study philosophy, ask smart unsettling questions and practice making
unusual and unexpected mental associations.

Albert Einstein said; “I have no special gift. I am only
passionately curious.”

Brain-color chart

Abe Lincoln will have 1 million children by 2033

Prediction: Twenty years from now, by 2033, Abraham Lincoln will
have over one million children. 

Colorful kidsStarting in 2023, scientists will have mastered creating and
manufacturing sperm from DNA.  This will be
a godsend for men unable to have kids and for female same-sex couples who want
children genetically related to both parents. 

Some B-list stars will start successfully selling their DNA
and this will quickly start a black market for stolen DNA from movie and sports
stars.  Stealing DNA will become a
capital crime but that will not stop paparazzi thieves from following around famous
people grabbing stray hairs, skin, etc. to determine DNA.  This will lead to celebrities always
travelling with bags of remnant hairs gathered from barbershops to throw off
the scent of those trying to steal their DNA. 
In fact, there will be four different DNA sequences on the market all
claiming to be those of Justin Bieber. 

Lincoln_childBecause of the confusion around whether a purported DNA
strand actually belonged to the claimed person, few people will trust the
designer DNA on the market.  But a
government FOIA request will make public the DNA of all former Presidents of
the U.S. that are no longer alive. 
Millions of mothers all around the world will pay top-dollar for the sperm
derived from the DNA of Lincoln, Washington, Jefferson, Reagan, Teddy
Roosevelt, Kennedy, and (oddly) Fillmore.

Former President Lincoln, who had only one child who lived
past 18, will quickly become the most popular designer “father” in the world.
Over one million genetically related offspring will be born between 2023 and
2033 which will make him the most important contributor to the world’s gene
pool since Genghis Khan.  

Personalization: The Store Clerk vs. The Machine

Try this offline experiment this holiday season:
Img-tiffanysWalk into a Tiffany’s with a bag from JC Penney’s and see if anyone will talk
to you.  Next, go to JC Penney’s with a bag from Tiffany’s and watch the
staff fawn over you.

Online personalization is an evolving and very dynamic space. The algorithms
behind personalization sift through reams of data and supply us with tailored
recommendations, advertisements and the most personally relevant and appealing

Because online personalization is on the cutting edge, we sometimes forget that
we have been targeted for decades while shopping in the brick and mortar
stores. Old-school targeting faces a similar set of problems.  Old-school
retail targeting is about visually sizing up customers:

Img-juliarobertsVivian, played by Julia Roberts in the movie, “Pretty Woman,” enters the
posh shop where a day earlier, dressed in her “working girl” clothes, she was
snubbed by the shop assistant. Now, wearing a beige dress, black hat and white
gloves–the very image of elegance–she is loaded with shopping bags. The shop
assistant smiles and asks if she needs help.

Vivian: I was in here yesterday, you wouldn't wait on me.
Shop assistant: Oh.
Vivian: You people work on commission, right?

Shop assistant: Yeah.
Vivian: Big mistake. Big. Huge. I have to go shopping now.  

The shopkeeper’s targeting mistake was fictional. But every day, millions of
dollars hang on sellers properly sizing up their prospects. 

Img-hoodieNever in my life have I been referred to the women’s department when entering a
clothing store. The employees quickly surmise that I’m not looking for a dress.
They might be wrong. I could like wearing dresses, or, I may be buying a gift
for my wife, mother, or daughter. But they play the odds and refer me to the
men’s section. Additionally, because I’ll never be confused with a fashionista,
they are likely to recommend a new pair of khakis rather than the luxury
cashmere hoodie made from the soft wool of Mongolian goats.

Online personalization is similar.  When you visit that same clothing
retailer’s online site, the algorithms attempt to determine something about you
and customize the content. It’s all about probabilities – the better the data
and the better the algorithm, the better the chance they will hit the mark and
show you something you like.

Of course, just as I can cloak my identity online using a cookie blocker, I
could also cloak my identity offline.  If I do not want a store clerk to
know I am a man, I could wear a large parka and mask (though they might call
security to escort me out). If I cloak my identity online, I’ll get a less
interesting experience or just be ignored.  

Old school targeting happens everywhere. I know a single woman who wears a
wedding ring when she travels because she gets better service from the airline
and the hotel. Sadly, society still discriminates based on appearance. In
old-school targeting, we sometimes receive wonderfully customized service, but
are also vulnerable to unpleasant experiences due to our looks, what we wear,
our gender, or the color of our skin.

Img-jcpenneyHumans naturally react to others based on many factors – some legitimate and
some not. Store clerks need a filter to triage purchase intent because they
can’t spend equal time with everyone who walks into the store.  They need
to allocate time to people they believe are going to buy, so they develop
heuristics, based on their own biases, to help them interact with customers. If
you walk into Tiffany’s with a JC Penney’s bag, you might be a billionaire, but
my guess is that the store clerk isn’t going to take the time to find out (unless
it’s a great sales clerk who notices your brand of shoes or the wristwatch you
are wearing).

Old-school personalization is supposition based on our five senses.  When
practiced well, it can be accurate.  Online personalization lacks many of
the cues one gets in the offline world, and, like store clerks, there are good
and bad online systems.  Good systems unify online and offline data and
work on enhancing the experience of the customer.

Computers, like humans, have the same potential to do great good or cause harm.
But unlike humans, computers can quickly digest millions of different
interactions to make decisions.  For instance, can query its
database to check if you are an existing customer and what you purchased in
your last visit. It would be impossible for a store clerk to remember the faces
and purchases of millions of customers.

Img-johnhenryStores, both brick-and-mortar and online, want our business and try to seduce
us for it. Except now, in the age of “Big Data,” it’s easier for the ones
online to be masters of seduction.  One hundred years ago, John Henry
beat the machine at a severely high cost.  Today, he wouldn’t even stand a

Vivian tells Edward: “The stores are not nice to people — I don't like it.”
This is after she was snubbed.
Edward responds: “Stores are never nice to people. They're nice to credit


Special thanks to Ken Treske, John Battelle, Caitlin MacDonald, Brad Justus, and others for their inspiration and advice on this piece.

tale of two haircuts: does price correlate with looks?

Haircuts are interesting.

Before last week, I'd never spent more than $22 for a haircut.  When I got married, I went to my go-to local barber (then it was $12) and got a good cut because I didn't want to trust my hair to a newcomer.

When I'm in San Francisco (where I live) I now go to a place that is one block from my house and open on Sundays.  I got there primarily for the convenience and that the cut takes approx 10 minutes.  Also, the price is $5 … and even with a 60% tip, the final price only sets you back $8.  I get more joy bragging about the bargain than from the haircut itself.  

This week I was in New York, had an hour, and needed to get a haircut.  I chose a place for convience (it was directly across the street from where I was staying) but it wasn't a place I typically would go to.  They gave me a robe when I walked in.  And they had a different person give a shampoo both before and after the cut.  The total time was 45 minutes (was expecting it to be a lot longer) — much longer than my normal 10 minutes in-and-out.  And the price was $106 ($86 with a $20 tip) which is almost 5 times the price I have ever paid for a haircut.

Now objectively, the more expensive haircut is probably better.  But because I paid so much for the hair cut (they call it a "salon"), I actually feel better.  Which leads me to a theory:

The more you pay for your haircut, the better you think you look.

After doing an informal poll, there seems to be a direct correlation with how much you pay and how good you think you look (now how good you actually look).  This seems to be the reason people pay so much for things.   And it seems to be a good investment if it makes you more confident and happier.

For me, I enjoyed the experience of going to a higher-end "salon" but next time, I'm going back to my $5 regular.

The “Pretty Girl” Paradox

A fast friend heuristic to determine who to marry, hire, or even invest in

The “pretty girl” is the object of desire, rare and easy to spot. For our purposes, the “pretty girl” (gender neutral here) can be a potential mate, a company where you may want to work, someone you may want to hire, or an entrepreneur in whose start-up you may want to invest.

But to weed out the great from the good takes rigorous due diligence, so, here is a simple friend heuristic that could make it easier to do the sorting.

Finding a soul mate

Pgp_modelsWhen looking for a mate, everyone wants that “pretty girl.” For some, that means good looks, for others it might mean wealth, and still for others, an Ivy League education. Most people looking for a mate are influenced by one overriding and particular trait over the rest. In fact, even if the other traits are negative, a person will likely go on at least one date with someone if that key trait is positive. And so, perhaps fairly or unfairly, these Pretty Girls have opportunities not available to the rest waiting behind the red velvet ropes.

But as experience dictates, not all “pretty girls” are created equal. Some beautiful people are ugly on the inside. Some rich people are vapid. Some erudites are emotionally stunted and Ivy League schools have their share of the lazy and entitled.

Pgp-rich-manUncovering those deal-breaking faults takes time and effort.

We are hardwired for friendships. Given the importance we place and energy we expend tracking and communicating with a particular set of close friends, the social web we weave says quite a bit about us as a potential mate (or hire, candidate, etc.).

So here is a fast and frugal “friend heuristic” to determine whom you might want to marry:

  1. Pgp-queen beeIf all their close friends are also “pretty”, birds of a feather and all that, you don’t want to marry them. They are likely too worried about their image and trying to be “cool.”
  2. If all their close friends are not “pretty,” you don’t want to marry them. They have a “Queen Bee” complex and need to be the center of attention. 
  3. However, if their friend group is more diverse on that particular dimension, they’re a much better bet. 

In my unscientific survey, this is true whether the overriding trait you’re searching for is looks, wealth, education, or some other quality.

Hiring and the “Friend Heuristic”

Pgp-silouette personHiring, like dating, is fraught with (frequently costly) errors. Depending on their culture, companies over-optimize one single trait: intelligence, hard work, hustle, experience, friendliness, pedigree, etc.

And that trait, like all pretty girls, is usually easy to spot. But, of course, you don’t want to hire someone that only has that trait and miss major flaws.

Just like dating, take a look at their close friends. If all, or none, of their friends are “pretty,” there is probably something wrong with this person. If they live in San Francisco and all their friends go to Burning Man, they might be living in a bubble. If they live in SF and none of their friends go to Burning Man, they might also be living in a bubble. Having diverse set of friends leads to out-of-the-box thinking and an ability to branch out of one's comfort zone.

This is also a good exercise when investing in a company

When meeting the founders of a company, it is really hard to assess if they are a non-linear thinkers. Can they go against the grain?

Pgp-mistakesAgain, here, the “friend heuristic” works well. If all their friends are of the same race, political party, religious group, shop at the same grocery store, read the same books, have the same phone, listen to the same music, laugh at the same jokes — then stay away. These people are likely to be followers, not leaders. They might be smart, accomplished, and hard-working … but they might be so worried about being popular that they are unlikely to do something which requires major risk.

Given a choice, most people will make friends with people who most closely resemble themselves. A recent study by researchers Angela Bahns, Kate Pickett, and Christian Crandall shows that students at large universities have less diverse friends than people at smaller colleges. The authors reason “when opportunity abounds, people are free to pursue more narrow selection criteria [in forming friendships], but when fewer choices are available, they must find satisfaction using broader criteria.”

This strengthens the efficacy of the “friend heuristic.” It takes a contrarian to have a diverse set of friends.

Charles Darwin, a contrarian of his time, apparently practiced a form of the “friend heuristic.” He said: “a man’s friendships are one of the best measures of his worth.”

Facebook discussion on taxes (high emotion)

There is an interesting discussion about taxes (yes, they have a lot of emotion) on my Facebook page which includes luminaries like Tim Draper, Eli Pariser, Russ Fradin, Peter Pham, Marc Cenedella, Michael Baum, Paul Santinelli, Scott Banister, George Garrick, Alex Slusky, Scott Lynn, and others.

check out:

“What You Know” now beats “Who You Know”

This article originally appeared in Forbes on Oct 1, 2012.

The old adage that “it’s not what you know but who you know”
is so entrenched that we don’t question the premise. Undoubtedly, who you know
has been important throughout history, whether in the trade networks of ancient
Greece, or in the dense web of high tech companies in Silicon Valley. A good
network is especially important when capital is scarce, information hoarded,
and when finding the appropriate contacts is difficult. For most of history,
knowing the right people was crucial if you wanted cash and cache.

Who.picassoIn a Harvard Business Review article entitled “How
to Build Your Network
,” Brian Uzzi and Shannon Dunlap contend that “Networks
determine which ideas become breakthroughs, which new drugs are prescribed,
which farmers cultivate pest-resistant crops and which R&D engineers make the
most high-impact discoveries.”  They cite the 1998 work of University of
Pennsylvania sociologist Randall Collins who showed that breakthroughs from
icons such as Freud, Picasso, Watson, Crick, and
Who.PythagorasPythagoras were the
consequence of a particular type of personalnetwork that prompted exceptional
individual creativity. 

But with tools such as LinkedIn and Facebook, the ability to network is becoming
more democratized. If before it was difficult to ferret out the perfect
contact, today finding a right marine biologist in New Zealand or the genetic
researcher in Norway is as easy as a Google search. And social media has made
it even easier to connect with that person.   As for capital, today it is relatively plentiful and accessible, and it is much
easier than ever to get access to people who have it (accessing capital can be
as easy as sending an email).

Who.TEDInformation, too, has been democratized. It used to be that if you wanted to
get access to cutting-edge ideas in technology, you needed an invitation to an
exclusive conference like TED, or to attend a university like MIT. Today, TED
lectures and MIT courses are offered free online. The only barrier to most of
the world’s best information is knowing English.  Because it is so
accessible, public information offers less competitive advantage than

Given our hyper-connected world, could it be that “who you know,” while still
important, matters a little less than in the past? Could it be that “what you
know” carries more weight?
My intuition is that “what you know” has now crossed the line to be more
important … and possibly even MUCH MORE important … than “who you know.”
Like Kurt Vonnegut said in Breakfast for Champions; “new knowledge is
the most valuable commodity on earth. The more truth we have to work with, the
richer we become.” 

In today’s world, if you know something really compelling, you will be sought
out … and sought out directly. Dorothy will follow the World Wide Web
equivalent of the Yellow Brick Road to come to you. In the past, the people
with connections were gatekeepers who controlled access to the elite circle and
got paid handsomely for that. Today, people that invent interesting things (the
true What-You-Know people) will reap many more rewards than the brokers who
make introductions.  

Even professions such as banking and law are becoming more specialized.
 The lawyer that understands the intricate tax implications of U.S.-Brazil
joint ventures is now much more valuable than the generalist lawyer that
introduces you to that person.   

I’m not saying your network isn’t important – it will just
be less important than it has been in the past. 
Even the Wizard of Oz was looking to network: just before he leaves the
Emerald City he tells Dorothy that he is off “to confer, converse and otherwise
hobnob with my brother wizards.”

In the new world of abundant capital, easy access to information and people
with knowledge, it’s what you know
rather than who you know


Follow Auren Hoffman on Twitter (@auren) and Facebook (aurenh).

Uber saved me (and my car) – thank you Monty

This morning, my car died.  

It started out fine.  I moved the car out of my garage and into the street, turned it off real quick, tried to turn it on and wham … everything died.  I wasn't sure what happened (car is only two years old) but I have not driven this car for over 2 months.

I was blocking traffic, causing mayhem.  I couldn't start the car and couldn't even put it in neutral to push it.  I was stuck.

I called a tow truck.  They said they would be at my location within 30 minutes.  I waited … but I did not want to wait 30 more minutes (or potentially longer) and I had no visibilitiy into when the tow truck would actually arrive

I probably just need a battery jump … that would likely do the trick.  So I tried to flag down passing cars to give me a jump.  But this is San Francisco and they probably thought I was trying to ask them for spare change … so they all sped away.

So I did what any Internet-phile would do, I used the interwebs…  

Screen Shot 2012-07-18 at 2.36.20 PMI ordered a car on Uber.  Sure enough, there was a car driven by Monty a few blocks away and it arrived in 2 minutes.  Yes, 2 minutes.  

He manuevered his Lincoln Town Car next to my little hybrid and we hooked up the jumper cables and whammo — my car was back in business!

First thing I did was jump out of the car and I gave Monty a great big hug.  Not sure what possessed me (I'm not normally a hugger of strongers) but Monty was just so helpful.  

Unfortunately, there was no way to pay him on Uber (the official trip was 0.00 miles) but I gave him 5 stars and $40 in cash (and the hug).  I definitely owe Uber CEO Travis Kalanick a drink to make up for the lost Uber commission.  

Thank you Uber and thank you Monty!

Read Year Zero by Rob Reid

Rob Reid wrote a great new great new book (came out today but I read it a few months back) called Year Zero.  my recommendation: Read this book.

Year_zeroHere is the five-star review I wrote on Amazon:

If you grew up loving Hitchhikers' Guide to the Galaxy, you'll love this book. If you are not from planet earth or your brain was somehow rewired to dislike Douglas Adams, you'll probably not like this book.

Rob Reid is the heir to Douglas Adams' snarky humor, fun adventure, and serious space travel.

Two additional things I liked about this book:
1. It is also a wonderfully written overview of how the music industry works.
2. It has powerful male and female characters and is a good read for all genders (my wife, not someone who generally likes science fiction, loved this book as well)

The theme of this book is that aliens have been listening to our rock music for 30 years and then, one day, the music industry finds out about it and sends the aliens a bill for more money then there is in the galaxy. hilarity ensues. highly recommend this book.