Luc Cheung

The thing about smart people is that they tend to think that if they think really hard about something, they might figure it out, when the truth is, in strategy (and life in general), there is never one right answer. Strategy requires making choices about a future that is not yet known. I’m one of those people that tends to over-intellectualize thi... See more

When we look back over the past 100 years, traditional commerce (and the culture it indirectly endorsed) was primarily curated by a single person’s point-of-view. Even when commerce moved online, to places like Amazon or Farfetch, retailers still controlled the types of things consumers purchased. Online commerce didn’t innovate a new shopping expe... See more

Self-Attention at a High Level

Don’t be fooled by me throwing around the word “self-attention” like it’s a concept everyone should be familiar with. I had personally never came across the concept until reading the Attention is All You Need paper. Let us distill how it works.

Say the following sentence is an input sentence we want to translate:

” The ... See more

A trick to learning a complicated topic is realizing how many complex details are a cousin of something simple. John Reed writes in his book Succeeding :

When you first start to study a field, it seems like you have to memorize a zillion things. You don’t. What you need is to identify the core principles – generally three to twelve of them – that g

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Simplicity is difficult because most of us are overcompensating for uncertainty. Adding something is easy. But removing something is hard, because it requires conviction. It’s easier to hedge against uncertainty, entertain multiple paths, and dilute your focus than to develop a strong opinion about what to exclude.