腾讯扣叮 vs fast.ai：怎么选？

腾讯扣叮是腾讯推出的青少年编程教育平台，致力于通过趣味化、低门槛的编程学习体验，帮助青少年掌握计算思维和人工智能基础知识。其核心功能包括图形化编程工具，用户通过拖拽积木式代码块即可完成游戏、动画等创意作品，无需编写复杂代码；同时内置AI实验室模块，支持图像识别、语音交互等真实AI技术实践，让青少年直观理解人工智能原理。此外，平台提供从入门到进阶的完整课程体系，并配套教师教学管理功能，方便课堂互动与作业评估。该工具主要面向6-18岁中小学生，尤其适合编程零基础的学习者，以及希望将AI教育融入课堂的信息技术教师。使用场景覆盖学校信息技术课、课后编程社团、家庭自学及线上编程赛事，例如学生可在课堂中利用扣叮完成AI互动小游戏设计，或在假期自主探索机器学习模型训练。

关于 fast.ai

Following the thread of any seemingly quantitative issue in AI ethics (such as determining if software to rate loan applicants is racially biased or evaluating YouTube’s recommendation system) quickly leads to a host of qualitative questions. Unfortunately, there is often a large divide between computer scientists and social scientists, with over-simplified assumptions and fundamental misunderstandings of one another.

By using better masks, monitoring and improving indoor air quality, and rolling out rapid tests, we could quickly halt the current outbreaks in the Australian states of New South Wales (NSW) and Victoria. If we fail to do so, and open up before 80% of all Australians are vaccinated, we may have tens of thousands of deaths, and hundreds of thousands of children with chronic illness which could last for years.

As governments consider new uses of technology, in public places, this raises issues around surveillance of vulnerable populations, unintended consequences, and potential misuse. There are several principles to keep in mind in how these decisions can be made in a healthier and more responsible manner.