‹
›
This content requires a premium subscription.
Please
log in
or
subscribe
to continue.
<iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/5630608/height/90/theme/custom/thumbnail/yes/direction/backward/render-playlist/no/custom-color/0170ff/" height="90" width="100%" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe>
Active Recall
ARW&F 13: How to learn something in 20 hours
30
00:00:00
/ 00:54:14
30
