Follow AI Builders — Not Influencers
🌡️ When we sleep our AC is set to 17°C with fan on 4/5 and pointed downwards I have to manually move the vents downward cause Mitsubishi Electric AC won't do downward to avoid dripping water, if I don't move them the lowest setting still is 45° angle and blasts cold air at us which is annoying for your nose and makes you sneezy Me and gf have thick blankets which I believe is kinda cultural, I'm Dutch so much of the winter it's cold and you need thick blankets, she's South Brazilian which is similar climate So no it's not cold for us, not until we leave the bed in the morning but then we shut the AC off Usually when I post we sleep so cold, people from hot countries say it's way too cold and say they sleep perfectly at like 27°C or 81°F, that's nice and all but also those countries have 1) low productivity, 2) lower IQ, 3) lower education levels, which is all related to sleep quality, which in turn affects cognitive ability Singapore is a great example of that, without AC it's 30°C / 86°F, but when they installed AC decades ago it became rich which its founding father Lee Kuan Yew attributes to AC My conviction is most of the world sleeps way too hot and it's making everyone dumb
🌡️ Update: 100% sleep score with bathroom fan on to keep CO2 low It sucks CO2 out of the room and creates a low pressure field that brings in new fresh air from outside the room Last time 100% sleep was in an Airbnb in Brazil we stayed which was a house built in 1970s mostly wood and very breathable, but our house is modern and very insulated So it seems it worked to improve our sleep Science supports this: high CO2 levels above 1500 cause fragmented sleep, more brief awakenings, less deep sleep and worse REM Also CO2 levels are a proxy for other air contaminants which build up in a closed bedroom so keeping it low is good We can go lower to 400-500 ppm with a real bedroom fan/vent but again this is a good start So if you're having sleep problems, check your CO2 levels
🌡️ Update on the CO2 bedroom saga I tried this tip by @jesper_bee We have a bathroom in the bedroom with a vent (for removing humidity after showering), so I kept the door open and vent on Anyway it worked CO2 at night peaked at 850ppm, still a bit high but almost half of
开源 skill： 一句话把图片转成可编辑pptx
昨天开源了把图片转成 psd 的 skill我把GPT-image-2生成PSD的能力打包成了Skill，免费开源评论区就有同学问 ppt可以吗？可以！甚至一句话就让 codex 把图片拆成 57 个可编辑节点的 pptx文件（图一）经过一晚的打磨，现在开源出来了依然放在 bggg-skills下https://github.com/binggandata/bggg-skills叫 bggg-creator-image2ppt，支持把 png/jpeg 图、以及 html、svg格式的 ppt 图转成 pptx 文件。逻辑跟 image2psd 类似，同样要用到 codex 的 imagegen 能力，复刻组件图片后，再重新组成可编辑文件， 但对文本框等的识别要好很多。欢迎 stars 支持👏这个 skill 对于日常要做分享的人来说非常有用，例如我自己现在ppt页面都是 nano banana 跑的，跑完手动再贴进 pptx文件里， 但要是遇到有问题的、或者要改个标题啥的，就要重跑，很麻烦。现在有这个skill 后，直接局部改一下就完事了。问为什么不让 codex 直接生成 pptx呢？因为这样的想象力大大受限了，只能按以前代码的方式去跑一些固定模板、老套版式现在等于整个做 ppt 的逻辑都变了，先用image2 放大想象力做漂亮 ppt 页面，再转成 pptx处理细节感兴趣的都可以去跑一下，目前仅支持 codex里用。总之，对codex➕imagegen 潜力的开发还在持续。。。
the cofounder 2 launch by @intelligenceco hits hard for me especially because this was the prompt i tried 3 years ago that turned into babyagi
@jennyai I’m about 30 prompts/iterations in from this starting point, we’ll see where this goes
