Consider the idiom it takes two to tango. Now, one of the two could be a quadriplegic, or a dog, or maybe they both come from a severe religious cult which has forbidden dancing and just can't bring themselves to do it.
That's fine; the meaning is that two are necessary, not that two are sufficient.
Consider the idiom it takes two to tango. Now, one of the two could be a quadriplegic, or a dog, or maybe they both come from a severe religious cult which has forbidden dancing and just can't bring themselves to do it.
That's fine; the meaning is that two are necessary, not that two are sufficient.