The World Wide Web is stateless at a low level. Responses to requests are inherently the same regardless as to who makes the request or what their last request was. Ideally we could add a session to that where you provide a credential that gives you permission to receive a response. If web developers actually organized their sites I think this would give us 95% of the functionality we need. The only exception would be stateful things like some security or shopping transactions where the flow of pages mu