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Comment Re:What should happen but won't (Score 5, Funny) 578

I'm sure (s)he's now totally changed their opinion on the nature of the political right after reading your well thought out and well argued post.

Anyway, can we stop with all of the anger for a minute and remember that a human being just died here? Show some respect. Regardless of whether or not we agree with his positions, there are people out there who loved and cared about this man. My condolences go out to the Koch brothers for their loss.

Comment Re:Troll them! (Score 1) 156

I wish Lenny had more to say before he starts repeating himself. I bet he could keep most of them on the line a lot longer ;)

The ducks are priceless, I love the diversion strategy. A lot of Lenny's stuff works because it can be interpreted as appropriate answers to a wide variety of questions. Like his "Good, yes yes..." can be seen as responding to a question about how he's doing, agreeing to a yes/no question, or simply being polite.

It seems that usually Lenny fails when people start trying to get numbers out of him ("how much are you willing to spend?", "how much can you donate", "what's your credit card number", "what's your address?", etc) It'd be nice if Lenny had a way to inject some numbers into the conversation (fairly late in the conversation, after he's done his "world finances" speech), without his response only being applicable to questions about numbers. For example, maybe he could have a barely audible conversation with someone family member in the house, wherein Lenny sounds like he's referring to the phone call and trying to gather information, then starts repeating some numbers ("thirty-two.... oh.... oh?... but the... (mumble mumble...)", then goes inaudible again, and ultimately the person leaves the house thus making them conveniently unavailable for followup. Lenny then returns to the conversation on the phone with some meaningless mumbling or platitutdes, leaving the caller to interpret the numbers that he heard as either the start of the numbers he was asking for (or the whole thing), or contrarily (if he wasn't seeking numbers) a side conversation that has nothing to do with him. Lenny's next response should start off with "yes, yes...."

The caller would surely follow up trying to get more information / the rest of the information that they were seeking, so Lenny's next line could operate on that assumption. Maybe have one of his rambling stories at that point, and then after that he forgets what it was he was saying the person on the line... maybe eventually calls up the family member on a cell phone to get the needed information, getting another mumbly conversation, ending with the family member brushing him off and telling him that they don't have time, that he should talk with (other family member). Giving Lenny an opportunity for more delays and brushoff tactics, plus plenty of apologetic "I hope you're not upset with this old man for taking so much time..." type responses... maybe him having trouble with his cell phone (perhaps even trying to get the operator to offer tech support advice? ;) ), ending with him giving up and having to go dig through files (that could take AGES).... I bet they could go from record conversations in the half-hour range to average conversations in the same range. ;)

Comment Re:Re-entry aiming (Score 1) 256

It depends on how bad they are. The world's first ICBM had a high, 5km CEP. But still, plot a 5km circle on any major city, you're still going to hit a densely populated area.

That said, it's quite true that NK's nuclear weapons are (comparatively) quite weak, and (probably) heavy.

Comment Re:dmbasso is a pedophile (Score 4, Insightful) 256

Note to the new owners of Slashdot: this here conversation is precisely the sort of rare case where you should actually get involved (where the person or people involved don't care if they get modded down to zero and will just keep popping back up with more angry, offtopic rants in whatever thread they feel like)

Comment Re:Landfill?! (Score 1) 54

Until it crushes. Not all aerogels are strong, and in the picture we can see the guy bending it. And even the strength of "strong" aerogels is often overstated - they're high strength for their weight, but not for their volume.

Comment Re:Cheaper? (Score 2) 54

I fail to see how it's at all like composite building - it's a moulded product. Also note: frozen and freeze dried for two days. So if you want to make boats out of the stuff, you have to amortize in the cost of two days (per unit) usage of a thermally-regulated vacuum chamber large enough to put a boat in, which is a pretty expensive piece of kit.

Also, how long is the sonication process?

Making boats or surfboards out of the stuff sounds kind of pointless. As you already clearly know, the ideal boat hull is a twinwall composite, where you have composite layers of high tensile fabric bonded to either side of a lightweight foam or honeycomb core - the latter existing primarily to space the former out. If you replace the inner layer with aerogel, you're only cutting out the weight of the foam or honeycomb - and foams and honeycombs are already quite light. I mean, you'd save some weight... but enough to justify the cost and difficulty?

I guess if you're going really upmarket... after all, some people buy Monster cables ;)

Comment Re:fire! (Score 1) 54

Aerogel is of course nothing at all like loose-fill cellulose insulation. But no, it should not pose a fire risk either. Depending on the type, aerogels are generally considered either fire retardant or non-flammable; even if they're made of something that "burns" on a macroscopic level, there's so little "something" there to burn that the flame barrier properties that they provide generally well outweighs the heat output of their own combustion.

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