Bill Gates mind-maps. So do Jack Canfield, Deepak Chopra, and Al Gore. Leonardo da Vinci was the most famous mind-mapper of all, his visual style of note taking immortalized in his notebooks. Mind ...
Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...