Relevant and even prescient commentary on news, politics and the economy.

F-35 Maintenance Costs

$42,000 per flight hour that’s 7 switchblade drones per hour. It raises the question of whether the F35 would be cost effective if we got the planes for free (not $80,000,000 each ). Currently F35s manage on average 11.2 flight hours per critical failure (I got that one partly from memory and partly from googling […]

Mosquitoes in Sao Tome, Principe & the New York Times

I really don’t have much to add to this excellent article on mosquitoes in Sao Tome and Principe. It includes an explanation of how to make mosquitoes resistant to malaria and maybe eliminate malaria at very low cost. The a non explanation of why this isn’t being done (there is no law against it but […]

Is Choosing the Status Quo sage ? Is it even possible ?

I am struggling with thoughts about status quo bias. I see many issues where a proposal to do something new is subject to severe scrutiny which is not applied to the implicit proposal to keep doing what we have been doing. The logic is small c conservative — better to stick with what we know […]

Buprenorphine Naloxone & Naltrexone

I think the main practical point is that pharmacological treatment of opioid addiction is effective and yet not as easily available as it should be. Not all opioid use disorder (OUD) specialized treatment programs offer medication assisted treatment (I have a somewhat out of date report that in 2017 “only … 35.5% offered any single […]

Fentanyl, Methadone, Buprenorphine and Naltrexone

One of these things is not like the others. Fentanyl is killing about 70,000 Americans a year. The others are known to be useful in treating opioid dependency yet (in 2014 sorry will Google more) only half of private opioid use disorder treatment programs offered pharmaceuticals and less tha one third of patients actually received […]

Marine Drones, Jamming and Full Frontal Nudity

Hah got your attention there. The connection is Austrian-American actress Hedy Lamarr pionere of Cinematic nudity, Marine drone technology and the anti jamming anti interference technology on which WiFi is based. Notable for the first Hollywood (update: Kaleberg notes that the scene was in “Ecstasy” and that Ecstasy was a Czech production) full frontal nudity […]

Is Performative Speech Protected by the FIrst Amendment?

It is agreed that freedom of speech does not imply freedom to make whatever performative utterance one chooses. It just isn’t agreed what “performative” means. Some (of whom you are the first I ever heard do so ever in my life) use it in this sense. The usage condemnation is performative when, for example a […]

Donald Trump isn’t the only guy who has trouble with stealth technology and wavelengths

There has been much laughter over the fact that Donald Trump has repeatedly given the impression that he thinks that stealth technology works at the wavelength of visible light, so stealthy aircraft are invisible. He isn’t the only one who is saying silly things based on ignoring wavelength. The technology used by the F117, F22, […]