[hattmall]

I would say that's a pretty controversial take unless you strictly mean babies. At the point a kid can walk they are certainly capable of some level of reasoning because just walking successfully prior to it becoming muscle memory requires a fair amount of reasoning and children very rapidly figure out new things both spatial and logical.

[addaon]

So if you believe babies do not reason, and walking humans do, then younger humans up to some age do not reason, yes?

[brazukadev]

And dogs. Looks like all animals are rational by their definition.