Although a bit less interesting than part 1 IMO, I think it's still a really good read, especially the point: However, as we've seen here there are several

Although a bit less interesting than part 1 IMO, I think it's still a really good read, especially the point: However, as we've seen here there are several variations on the multiple dispatch scheme, and each requires slightly different implementation considerations. This is interesting, and probably pretty important, especially if you're considering using Multiple Dispatch (MD) in a code base yourself. One of the advantages of CLOS-style MD is that it is built in, and usually covers your MD needs for 99%+ of cases (from what I've seen, at least). Looking forward to part 3 next week Eli!