[Not personally, but I don't think it was a big tech bottleneck so if you offer a big prize for effective sound-shielding you should get the tech quickly enough?  But I also do know how to cook better food than airlines serve and their food is still terrible, so I suspect that there's that deeper problem again.  Oh, I also know how to design better chairs than you have in airports.]

[Not personally, but I don't think it was a big tech bottleneck so if you offer a big prize for effective sound-shielding you should get the tech quickly enough?  But Jackson and Brian know how to cook better food than airlines serve and the airplane food was still terrible, so I suspect that there's that deeper problem again.  Oh, I personally know how to design better chairs than you have in airports.]

[Not personally, but I don't think it was a big tech bottleneck so if you offer a big prize for effective sound-shielding you should get the tech quickly enough?  But Jackson and Brian know how to cook better food than airlines serve and the airplane food was still terrible, so I suspect that there's that deeper problem again.  Oh, I personally know how to design better chairs than you have in airports.  Or at least I know what they're supposed to look like and feel like externally.]