How can anyone “know” what they own without seeing financial statements? All is known is what Mark lets people see on a scheduled tour and what Mark says.
Knowledge is based on independent verifiable facts apart from the original source.
Convince you ?? Going to see a company with no employees watching a machine running doesn't prove anything is real. I could buy one of those machine, open up an office, slap the machine on the table and turn it on. Program it to make it run the whole time I have tours and that would convince people ? Why do you think Mark has that office ? You need to make it look legit so you rent an office. Btw Elizabeth Holmes had it all and look what happened to that situation.
Market Data 
Markets 
AI
