![Amazon.com: My Balls Pack of 300 Jumbo 3" Red / White / Blue Colors of Flag Commercial Grade Ball Pit Balls - Crush-Proof Non-Toxic Plastic ( Red-White-Blue, 300 ) : Toys & Games Amazon.com: My Balls Pack of 300 Jumbo 3" Red / White / Blue Colors of Flag Commercial Grade Ball Pit Balls - Crush-Proof Non-Toxic Plastic ( Red-White-Blue, 300 ) : Toys & Games](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71m3w-zhIAL.jpg)
Amazon.com: My Balls Pack of 300 Jumbo 3" Red / White / Blue Colors of Flag Commercial Grade Ball Pit Balls - Crush-Proof Non-Toxic Plastic ( Red-White-Blue, 300 ) : Toys & Games
There is no way to prove that my red is the same as your red. However, is there a way to prove that your notion of similar/different are the same as mine? -
![We DON'T all see the same colours say scientists as they claim one person's red is another's blue | Daily Mail Online We DON'T all see the same colours say scientists as they claim one person's red is another's blue | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2012/07/01/article-2166917-13DF63B3000005DC-74_308x185.jpg)