Opportunity cost is a concept that applies in many situations. Understanding how to use it will boost your productivity.
«if you decide to buy a new phone, the cost of this activity isn’t just what you’ll pay for but the value of the forgone alternative, such as signing up for a self-improvement course.»
If we want to stay fit and healthy, anti-inflammatory foods are the way to go. Here are the 10 best anti-inflammatory foods to eat.
A sleeping disorder like insomnia is among the most disrupting of rest and sleep conditions. Here's the best natural sleep aid and ticks to help you feel rested.
Securing a good nights sleep sets the stage for having a great next day. Here are 8 natural ways on how to improve your sleep quality.
«Use the last 30 minutes to engage in those activities you find most inducive of sleep. This might be meditating, taking a shower, or planning your day.»
Understanding the law of diminishing returns will help you manage your time effectively and boost your performance in the long run.
How does Refind curate?
It’s a mix of human and algorithmic curation, following a number of steps:
- We monitor 10k+ sources and 1k+ thought leaders on hundreds of topics—publications, blogs, news sites, newsletters, Substack, Medium, Twitter, etc.
- In addition, our users save links from around the web using our Save buttons and our extensions.
- Our algorithm processes 100k+ new links every day and uses external signals to find the most relevant ones, focusing on timeless pieces.
- Our community of active users gets 5 links every day, tailored to their interests. They provide feedback via implicit and explicit signals: open, read, listen, share, add to reading list, save to «Made me smarter», «More/less like this», etc.
- Our algorithm uses these internal signals to refine the selection.
- In addition, we have expert curators who manually curate niche topics.
The result: lists of the best and most useful articles on hundreds of topics.
How does Refind detect «timeless» pieces?
We focus on pieces with long shelf-lives—not news. We determine «timelessness» via a number of metrics, for example, the consumption pattern of links over time.
How many sources does Refind monitor?
We monitor 10k+ content sources on hundreds of topics—publications, blogs, news sites, newsletters, Substack, Medium, Twitter, etc.
Can I submit a link?
Indirectly, by using Refind and saving links from outside (e.g., via our extensions).
How can I report a problem?
When you’re logged-in, you can flag any link via the «More» (...) menu. You can also report problems via email to email@example.com
Who uses Refind?
100k+ smart people start their day with Refind. To learn something new. To get inspired. To move forward. Our apps have a 4.9/5 rating.
Is Refind free?
Yes, it’s free!
How can I sign up?
Head over to our homepage and sign up by email or with your Twitter or Google account.