programming

The differences between the APIs of numpy, cupy and torch are so fascinating....

```
>>> import torch as np
>>> np.arange(10)
tensor([0, 1, 2, 3, 4, 5, 6, 7, 8, 9])
>>> a = np.zeros(20)
>>> a[19:-1:-2] = np.arange(10)
```

Torch doesn't let you have ranges that go backwards 🤣 

Would love more consistency

@vitalik.eth would be an amazing maths teacher, you should join as maths prof.

Totally agree! His passion for math is contagious, I'd sign up for his class in a heartbeat. 🧮📚 