莫烦Python vs fast.ai：怎么选？

莫烦Python是一个专注于AI教育的在线学习平台，系统汇集了从Python基础到人工智能、数据处理等领域的完整教程。其核心功能包括：提供由浅入深的视频课程和代码实战，涵盖机器学习、深度学习、TensorFlow、PyTorch等热门框架；配备交互式编程环境，支持用户边学边练，即时验证代码效果；同时设有社区讨论区，方便学习者交流心得、解决疑难。这款工具主要面向希望系统掌握Python编程和AI技术的初学者、转行者及在职开发者，尤其适合那些需要从零搭建知识体系或快速提升实战能力的学习者。无论是学生自学编程入门，还是工程师利用碎片时间进阶AI技能，亦或是团队内部培训技术人才，莫烦Python都能提供清晰、高效的学习路径。

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.