Manipulating what? If as you do have a scientific background and you hear one of the "manipulators post about TB!, do you do anything but laugh at the silliness? Do you get angry that anyone would actually believe a 3B ! + market! Angry when someone posts 99 cents? or do you use your knowledge and apply it to case specific and agree with an occasional comment ?
These Yahoo boards do have worthy contributors but the % is small,instead you have those
that dont have any business commenting on trading or medicine ,and they are quite obvious.
Do you really think this board could "manipulate" any investment?. THAT would be beyond comprehension