You Can’t Multitask, So Stop Trying (2010)
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Even doing just one job, you are multi-tasking. How about me typing, I'm not just typing these words by my mind, I use it with my hand. So just the basic thought of that, I'm multi-tasking.
I can't even comprehend how can one can't multi-task. Even when you walk, you're not just walking, you're also balancing that's also a multi-tasking I believe.