Here are all the businesses I’ve tried:

(Half of them failed)

👇

So, you’re a writer and you’re worried about writing outside your immediate experiences and identities.

Here is the thread of practical advice for you.

EXAMINE YOUR MOTIVES. Why do you want to write this?

Are you trying to solve racism/sexism/colonialism with your work?

As writers we love stories about heroic writers whose work has changed the world. And as such we like to look to our own writing to solve societal problems.

And I understand this completely, not the least because I’ve felt the pull.

But if you’re looking to play saviour with your words, it is unlikely that you will do the marginalised people you are trying to save justice.

And I understand this very often comes from place of good intentions, but there is a reason that most of the moralising plays written by white abolitionists are deeply uncomfortable to read.

It is incredibly easy for works looking to play saviour to become patronising or traffic in simplistic stereotypes that ultimately hurt the people they are looking to rescue.

Your Most PRECIOUS Currencies:

-Energy

-Time

-Attention

-Trust

-Love

-Loyalty

-Respect

Only give these currencies to high value people. Never spend these currencies on low value shitheads eg: trolls, weasels, snakes, naysayers etc.

'Wait, I thought money was the most important currency?'

Nah.

Once you adopt abundance mentality, you realize their is no shortage of money.

Making the dollars your most important currency will have you leading an empty life.

Time to flip your perspective.

👇

▪Energy

When you strip yourself to the core, you are an emotional creature.

Emotions are your internal worlds energy.

Harnessing that energy is crucial for leveraging yourself to obtain whatever you want.

You have a finite amount everyday, so spend it wisely.

▪Time

A second that is lost will never be returned.

You start valuing the hell out of this currency the more you mature.

As the years start adding up, you realize time is precious.

You must always have a scarcity mindset towards time.

Once you do so, you will not be lazy.

▪Attention

You can be here, but not present.

Attention is completely mental.

Giving someone your attention means you are clearing up mental bandwidth to make room for them.

Only give your attention to people who help you grow.

For the negative ones?

Ignore their existence

Important paper from Google on large batch optimization. They do impressively careful experiments measuring # iterations needed to achieve target validation error at various batch sizes. The main "surprise" is the lack of surprises. [thread]

https://t.co/7QIx5CFdfJ

The paper is a good example of lots of elements of good experimental design. They validate their metric by showing lots of variants give consistent results. They tune hyperparamters separately for each condition, check that optimum isn't at the endpoints, and measure sensitivity.

They have separate experiments where the hold fixed # iterations and # epochs, which (as they explain) measure very different things. They avoid confounds, such as batch norm's artificial dependence between batch size and regularization strength.

When the experiments are done carefully enough, the results are remarkably consistent between different datasets and architectures. Qualitatively, MNIST behaves just like ImageNet.

Importantly, they don't find any evidence for a "sharp/flat optima" effect whereby better optimization leads to worse final results. They have a good discussion of experimental artifacts/confounds in past papers where such effects were reported.

1/ new essay: What's next for marketplace startups? Reinventing the $10 trillion service economy, that's what. Co-authored with @ljin18 https://t.co/fgKbrHTnH5. A short thread 👇

2/ Marketplace startups have done incredibly well over the first few decades of the internet, reinventing the way we shop for goods, but have been less successful services. It's bc services are complex, subjective, fragmented, and often in real life. Makes it hard

3/ There's been 4 major eras at making the service economy work online. The Listings Era, the unbundled Craiglist era, the Uber for X era, and the Managed Marketplace era

4/ Each era has added more value than the last, and utilized technology innovations, from internet to social / "read/write web" to mobile. The "Unbundling Craigslist" era was particularly epic at generating startup ideas

5/ The problem is, all the low-hanging fruit has been picked off. The techniques that got us to here won't get us to the next phase. So we have to do some pretty different things. That's why "Managed Marketplaces" have been a big deal - hire folks as W-2s, certify quality, etc.