It seems that for every type of information input, there is an ideal:
1. Source/Format
2. Frequency
3. Time of Day
4. Energy State
1. Source/Format
Examples: Twitter, blog, books, podcasts etc.
Don’t waste your time following your favorite author’s Twitter account if 99% of their value is derived from their books.
2. Frequency
The most effective frequency to consume a particular information source might be:
- Live/on-demand/push notifications
- Daily
- Weekly
- Monthly
- Annually
- On a Random Schedule
Match the frequency to the information source, and aim to maximize value gained for time input. Apply the 80/20 rule, then apply it again.
In general, if you feel like a source of information input is taking up too much of your time relative to the value... (read more)
Common sense implies that they must be at least partially effective at reducing transmission of various diseases, in the same way that wearing gloves does (i.e. a barrier is created which partially blocks movement of potentially harmful particles).