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Comment Re:Rhetorical (Score 1) 108

Sorry about that!

Light bulbs are very small things; the energy that goes into making them is likewise very small, regardless of type. The electricity an incandescent bulb burns is, by contrast, not at all small. You also have to replace the incandescent bulb far more often.

There's all sorts of exhaustive analyses out there, but the TL/DR is:

One incandescent bulb takes ~1-1,5kWh to manufacture and lasts ~1000 hours
One LED bulb takes 8-20kWh to manufacture and lasts ~25000 hours (commonly modern home construction doesn't even use lightbulb sockets anymore; the fixtures are designed to not need "bulb replacements")

So even on manufacturing, the LED bulb wins because it's up against 25 incandescent bulbs. But that's all trivial, because:

60W × 25000h = 1500 kWh
9W * 25000h = 225kWh

So a few extra or fewer kilowatt hours in manufacturing is irrelevant. It's totally dominated by usage energy.

Incandescent only wins one category: disposal (it's just glass and a little metal, you can just throw it in the trash; LED is e-waste and gets recycled). But in both cases, you're talking tenths of a percent of lifetime energy usage.

Comment Re:Not a contest (Score 1) 46

Lol, a company dominated by Rationalists/Yudowski fans is "far left activists" now ;) The entire premise of HPOMR is that Lily Potter cast a spell to make her sister Petunia more attractive so she could marry a better husband, and when they adopted Harry, instead of having him attend public school, they homeschooled him, so he became brilliant. Very "woke" premise there ;) I don't know if you've heard, but the Rationalist community is the middle of a scandal right now for putting career-limiting pressure on women in the AI space to attend sex parties, including rape-themed ones. All those dang woke feminists, amiright?

Comment Re:Yeah right.. (Score 1) 17

It's more like someone standing on public ground outside movie theatre holding up signs like, "Bruce Willis has been dead the whole time!" ""Verbal" Kint makes up his whole testimony on the spot - he's actually Keyser Soze!" "Dr. Mann is a liar, and the "ghost" pushing books off Murphy’s childhood bookshelf is her father, through a time portal from within the black hole!", etc, and then people skip buying a ticket and head back home. Now the plot-spoiler has decided to make it up to the movie theatre by buying some tickets from them.

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