Elves, Ethics & The Digital World | Don Heider | TEDxPurdueU

[@stephanieaseron4358]

This helped me a lot in preparing for my Science, Technology and Society course presentation about tech ethics. Thanks!

[@shannoncraig509]

Thank you for the presentation.

[@Ellaistooloud]

Wow! What an interesting presentation. Very educational.

[@caqol]

excellent

[@christianklindt3699]

poor carlos lmfao