I don’t know what happened today. But I just started reading SICP which I meant to do for a long time.
The book itself:
I’m not even sure whether I’ll finish the book. Yet, I see that it is written in an interesting way. Which at least makes a good past time reading : )
Is there anybody who finished it?
P.S. I’m doing it with Racket and the package called sicp.
It’s nice that Racket has a repl.
-x here should be - x (with a space).
I couldn’t figure this out.
If I write -1 in racket it’s okay.
If I write (-1) it gives me an error:
application: not a procedure;
expected a procedure that can be applied to arguments
The cond is similar to cond in Elixir.
I’ve been meaning to read it myself - let us know what you think Anton 
Also super interested in thoughts on this one. I have it on my shelf and keep starting it then getting distracted with something else, been wanting to get into it properly for a long time
