I really don't think that anyone with a true understanding of scientific method would do that, that is half the point of methods and the reason why high schools here are now teaching a lot of method utilization in all faculties from day 1.
your right. But a lot of people (including many in this thread) shout out they are atheists and hold up the science card as evidence on why they are an atheist. But it does not add up. It's a growing trend and is very alarming.
Many atheists are no more open minded that the religion extremists.