But on the right the echo chamber is louder and more tightly sealed.
Now you say to give an example of whats been falsified, wow, you don't get out of your echo chamber much do you.
Apparently the echoes in the echo chamber he has immersed himself in have overcome any sense of perspective or professionalism.
British Dictionary definitions for echo chamber
a room with walls that reflect sound. It is used to make acoustic measurements and as a source of reverberant sound to be mixed with direct sound for recording or broadcasting Also called reverberation chamber