#人工智能
昨晚看完英超联赛曼城主场2：2险平布莱顿的比赛。
除去比赛本身，布莱顿这个球队，网传解雇了大部分球探，转而采用自己实现的一套大模型系统来选择球员买卖（甚至可能包括教练的选择），这几个赛季低价买入大量潜力新球员，即便在往外卖出大量的优秀球员的情况下，也能做到成绩稳步上升。
我又想起梁文锋给《征服市场的人》做的序里引用西蒙斯的那句话：“一定有办法对价格建模”。
坚信某个方向一定能够采用数学的方式进行建模，从而用技术手段来左右自己的决策，这算不算也是某种信仰。
BY codedump的电报频道
Bitcoin is a decentralized digital currency that you can buy, sell and exchange directly, without an intermediary like a bank. Bitcoin’s creator, Satoshi Nakamoto, originally described the need for “an electronic payment system based on cryptographic proof instead of trust.” Each and every Bitcoin transaction that’s ever been made exists on a public ledger accessible to everyone, making transactions hard to reverse and difficult to fake. That’s by design: Core to their decentralized nature, Bitcoins aren’t backed by the government or any issuing institution, and there’s nothing to guarantee their value besides the proof baked in the heart of the system. “The reason why it’s worth money is simply because we, as people, decided it has value—same as gold,” says Anton Mozgovoy, co-founder & CEO of digital financial service company Holyheld.
elegram is updating its messaging app with options for auto-deleting messages, expiring invite links, and new unlimited groups, the company shared in a blog post. Much like Signal, Telegram received a burst of new users in the confusion over WhatsApp’s privacy policy and now the company is adopting features that were already part of its competitors’ apps, features which offer more security and privacy. Auto-deleting messages were already possible in Telegram’s encrypted Secret Chats, but this new update for iOS and Android adds the option to make messages disappear in any kind of chat. Auto-delete can be enabled inside of chats, and set to delete either 24 hours or seven days after messages are sent. Auto-delete won’t remove every message though; if a message was sent before the feature was turned on, it’ll stick around. Telegram’s competitors have had similar features: WhatsApp introduced a feature in 2020 and Signal has had disappearing messages since at least 2016.
telegram from fr