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Submission + - Mike Laurels, of 4.4 BSD fame, has died (startribune.com)

bplipschitz writes: One of the authors of Design and Implementation of 4.4 BSD and a part of the Computer Systems Research Group at Berkeley, who received the USENIX Association Lifetime Achievement Award.

Comment Re:pAy uS oUr rAnSoM or the LOtW gets destroyed (Score 1) 32

When it was people actually tapping on a telegraph key then it was something separate as a skill set, now it's people with a laptop sending Morse code like any other radio teletype mode. If your use of Morse code relies on a computer then it is a teletype mode.

When was the last time you decoded RTTY or FT8 in your head? It requires a bit more skill to decode CW than to have the computer do everything for you. And before you whine WhAt AbOuT CW DeCoDeRs? They suck, expecially compared to a human who can copy CW under all kinds of conditions.

And if you think CW is dead, get on the bands today and listen for yourself.

73, bpl

Comment Dunno about OS/2 2.1, but 3.0 was great. . . (Score 1) 98

I didn't get on board with OS/2 until 3.0 (and onwards to 4.0), but it has far far superior to Win95 at the time. Presentation Manager, Desktop Shell and virtual machines were *very* handy. Our main manufacturing software at the time absolutely would not run on anything other than DOS 6.22. So, I followed the directions to build a DOS 6.22 VM on my OS/2 workstation, and it ran great.

It would actually use all of the 4GB of RAM (if you could afford it) addressable in a 32-bit system, and if a poorly behaved program hung or crashed, you just closed it and moved on. Win95 (at the time), not so much.

Comment Re:Just subsidize the agribusinesses (Score 1) 54

Perhaps because rural hicks couldn't survive in an urban area. A 12 year old gang member strutting their stuff would make them have to wear the brown pants.

That 12-yo gang member wouldn't last 10 minutes putting up hay in this heat.

Some folks take pride in the work they do, and it's an intrinsic value of farming.

There is also nothing like waking up on a cool morning, a cup of steaming coffee in your hand, and looking out over the land at sunrise -- the dew covered fields, the smell of fresh cut hay and the quiet stillness. You can't get that in the city.

Comment "And how hard should organic chemistry be anyway?" (Score 1) 319

Pretty freaking hard. I just picked up my copy of Morrison & Boyd's Organic Chemistry, and it weighs in at more than 1300 pages. It was designed for a two-semester course (I would argue it really would be a three-semester course, if all subjects were going to be covered).
I aced both semesters, but I didn't really do much else other than study when I was in college. I didn't watch TV, didn't read books not related to course work (I really missed that at the time, as I really enjoyed reading) only really let loose on Saturdays. Every night of the week (bar Friday and Saturday), I was in the school library studying. I had three other full-time classes besides Organic. I was motivated to do well in Chemistry, as that was my major, and I enjoyed it.
As my SO teaches at the collegiate level, I think a lot of what is going on is that no one prepares many of these students for the committment that is going to be required. They think that college is going to be High School 2.0. It ain't -- nor should it be. Perhaps even college-bound kid should take a couse in 'How to College' in High School *before* they get to college, to see if they really want to commit to that.

Comment Bad science reporting, as per usual (Score 4, Insightful) 84

The new method in question is looking for Total Organic Fluorine (TOF), versus specific PFAS compounds. Are all substances that show up in a TOF test PFASs? Nope. Is likely that many are? Sure, but not all. So when the article is comparing ppt numbers between a general test like TOF and the specific PFAS tests and concluding "OMFG, the levels are X times higher than we thought!", it's simply wrong. You have to also do the work to show what interferences to the TOF test show up that aren't PFAS and test for those as well, and I'm sure there are some.

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