Best I can tell there are some very clever solutions to several key problems. I know very little about the technical details of anything yet. I’m quite impressed with what they have accomplished.

Their philosophy is that good enough (and working now) is far preferable to perfect (and not done yet). They went to Rwanda and began delivering life-saving supplies with a landing system that was basically a couple of fishing poles and a mattress. I can respect the reasoning behind that. If they had waited for it to look good, as a fancier company no doubt would have done, they’d probably not have got there yet even now, two years later, and over ten thousand units of blood would not have been delivered.

I shall have to look up Right Hand! They’re lucky to have someone who had been around that particular block before.