design hack: 10 joy-inducing aesthetics you should know | ingrid fetell lee | big think Published 4 years ago • 23K plays • Length 8:49 Download video MP4 Download video MP3 Similar videos 3:25 finding your ‘why’: how to dig deep and define your purpose | dan cable | big think 13:39 where joy hides and how to find it | ingrid fetell lee 6:01 helping toddlers manage their big emotions using emotional intelligence