Bored in my job. Need mental fulfilment. I've been hashing over Einstiens main teaching...that we must perform experiments in our minds. So, I've been wondering what the link is between gravity and massive particles as opposed to energy/photons which feel no gravitational pull. Photons are expressable as a particle and a wave w/frequency. But, so are massive particles in the Bose-Einstien Condensate. So therein lies a discussion. What have you been thinking about this lately. Are there people out there that actually think anymore? If we can decouple the link between massive particles and gravity, especially under controlled conditions, or as a barrier between a gravity well and another massive object, there are a lot of possibilities in payload lifting thrust.

I am also wondering what is going on out there in antimatter propulsion. This seems like something we can get a handle on pretty easily, but yet it's not being done?? Is it a funding issue?