If the JCK is confidential and I agree to keep it confidential when I agree to the OpenJDK Community TCK License Agreement, then how can I collaborate with others on community support?

The license specifically allows you as a licensee to share comments, questions, results, and relevant portions of the JCK code itself with other licensees. There will be a private mailing list to which you may subscribe to facilitate just this kind of interaction among licensees and with Sun's JCK engineering team. Private communications between licensees are also permitted, but we do hope that such interactions will be rare.

On-list communication allows everyone to benefit from interactions and is more in the spirit of community. More.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.