Rosetta stone is the way of the samurai, hard to master. Besides, Baez as theorist, is constantly inclined to compare categorical concepts with concepts from the real world. It's not for IT.
If something visual and in pictures, you can read Goldblat "Toposes. The categorical analysis of logic".
In General, Russian literature is not enough. But the English quite a lot. Take, for example, "Joy of cat" — much like.
Still, just for fun, you can look at youtube channel . In particular, it very clearly explains the limits.
laurie_Considine22 answered on October 8th 19 at 01:12