if Vivek likes Disneyland on LinkedIn does that mean Ptk is working with Disney?

No! Because last time I checked, they were in the entertainment business and not the photonics. Unless their laser displays require a little va va voom!! 

Not sure this was baseless hype.  That said I don't think vivek liking something on LI provides us with anything tangible.  Industry people will always like and applauded the good work of others in their field, publicly or otherwise.