Speed Reading/Talking
Theseus was questioning where my ability to read over a thousand words a minute came from. It’s a skill I picked up a few years back after doing a reading course. However, to hit those speeds you have to concentrate and focus a fair bit. For casual reading, the rate drops quite a bit. It’s a skill anyone should be able to develop. The world record holder can read a few pages from a novel every second (roughly 25,000 words/min).
Talking fast, however, is a slightly harder “skill” to obtain. This guy can speak at over 600 words per minute.