Is it really a big surprise that religious organizations promote the lack of advancement? JW's practice shunning as their technique. At least they're open about their archaic practice to squash individual members' opinions and desires to foster growth.
The difference between science and religion is that science propels itself towards constant change and making improvements while religion roots itself in conservatism. Both have their drawbacks and certainly both have their advantages.
Mark Liberator
www.liberator.net