Trouble understanding のも in this sentence


I am having trouble understanding the significance of のも in this sentence:

そう考えるのも当然だ。




そう考えるのも当然だ means “It’s natural for you/him/her/them to think so.”

の makes a verb a noun. In this sentence, そう考えるの is the noun.

そう考えるのは当然だ almost has the same meaning, but there’s little difference.
そう考えるのは当然だ sounds like the listener doesn’t know or think that it’s natural
for you/him/her/them to think so.




そう考えるのも当然だ means “It’s natural for you/him/her/them to think so.”

の makes a verb a noun. In this sentence, そう考えるの is the noun.

そう考えるのは当然だ almost has the same meaning, but there’s little difference.
そう考えるのは当然だ sounds like the listener doesn’t know or think that it’s natural
for you/him/her/them to think so.

