Practicality and common sense

[TED Air] I like this TED talk.
Tal Golesworthy: How I repaired my own heart
TED Air (

I love this guy’s practicality and ‘can do’ attitude. He has managed to pull off a medical innovation through his knowledge of engineering. Despite the arrogance of medics. Tal Golesworthy rocks!

Oh and, by the way, he’s saving lives including his own!