Go to http://www.curiositystream.com/Sisyphus & enter the promo code ‘sisyphus’ at checkout for $14.99 for the entire year!

Sources:
https://www.njlifehacks.com/intrinsic...
https://www.researchgate.net/publicat...

PATREON: [https://www.patreon.com/user?u=3261155](https://www.patreon.com/user?u=3261155)

MUSIC: [   / @izaakthomasmusic  ](   / @izaakthomasmusic  )

TWITTER: [  / 5isyphus55  ](  / 5isyphus55  )