i can't believe some of the thoughts that come out of peoples heads after hearing that, first of all i couldn't tell you how many times i've listened to a song, learned how to play it on guitar, and then made it into something different, but similar to that of what i had just learned
and i can almost guarentee you that the red hot chili peppers meant nothing by this, they probably had no idea what they were doing, theres only so many different notes that one can play, and since the chord formation is similar, the voice melody is going to be similar because it fits, does that not make sense to anyone
and also do people honestly think that the chili peppers aren't creative enough to write their own music, they've had tons of madd good songs that are totally different than anything else you will ever hear