Time travel thread, Hey ho let's go!

No...

I stand by that and challenge anyone here to prove me wrong, people are baying for 'evidence'..

And I ask for the same, like I said ...if gravity was as we say it is...that funny giroscopic thing when you wave a drill around woulnd't happen...

There is no such thing as gravity, well not as we know it anyway.

This is not how knowledge is accrued. The process is:

Gather evidence -> create a predictive theory -> make a prediction -> test the prediction by experiment.

It is by that process that the scientific community has arrived at the conclusionthat gravity does, in fact, exist.

Note the difference in the above from the process that you are espousing:

Make a claim -> challenge others to disprove it.