He says that if you want a response from him in…
…30 minutes, you should call him. “This gives you an opportunity to make sure I understand exactly what you need done and you know exactly when I received your request. If you don’t feel comfortable interrupting what I’m doing to make a request to me directly then it probably isn’t that urgent and can wait a little while.”
…two hours, you should text him. “This gives me time to gracefully wind down what I’m doing and call you back.”
…sometime today, you should IM him. “Instant message works well for slightly more asynchronous communication. You’re interested in getting a short response promptly, but it doesn’t need to be right away. This is less disruptive than calling or texting. This works well when you need to find out a concrete piece of information before you can proceed.”
…a day or later, email him. “Most people I know feel like they have too many emails to deal with. Think twice about whether email is the right way to communicate your information. You should expect email threads to be truly asynchronous.”
Interesting commenting engine for blogging.
If you missed it, this is a really good breakdown (for anyone) on how to read a scientific research paper. http://t.co/8HMNk4zvs5