Multi-tasking Will Kill You
http://www.jamesaltucher.com/2012/06/multi-tasking-will-kill-you/
When I’m playing chess while talking on the phone, not only am I barely able to focus on the phone conversation but my chess rank goes down by about three standard deviations. In other words, the non-phone version of me can beat the phone version of me 95% of the time. That’s a big jump down. And this is a result of doing just two tasks that I’ve done for tens of thousands of hours since I was a kid.
(via Instapaper)
What do you prefer, to complete 10 tasks at only 5% of your potential, or chose the most important one and knock it out the park?

mc^2inat (@einatn) July 18, 2012 at 7:35 am
I believe there is a big Q what the tasks are, if you plaing chsee, listening to an audio book can severely damage your results in both tasks. if you’re talking to your boss, however, it’s a good time to tide up your desk or music library
Meron July 18, 2012 at 9:12 am
Is it based on the assumption that the boss has nothing that’s too important to say?
I think that if you multitask when you’re talking to him/her – even if it won’t harm the conversation – it will be much much harder for you to recollect later what you talked about and actually act on it. That’s how it was for me – I use to get off the phone and 20 minuets later I couldn’t remember what he wanted!