They are all paid to be on the show
They are doing it for the money, not to put science forward
And how long do you think those companies would last their customers knowing they are fakes?
But since you know everything is known and there are no mysteries in the wold that cannot be explained by you and your sort, we have no purpose but to live, multiply and die. Everything else is fake.
You seem to have the typical closed mind of many Freepers, which is very sad.
You can paid a lot of money to tell people what they want to hear.