As a last thursday-ist, obviously, starting coming friday, i'll believe that the universe and all that's in it (and that includes our memories) were actually created last thursday.
Try and prove me wrong
I can send you some bills with dates from before last Thursday. Though I wouldn't mind if they didn't exist and were only a figment of my imagination!
They exist alright, but they were created last thursday, including the memory you have of paying them
It does make sense, but only if you
believe in Last Thursdayism... mindwise has made a pretty safe bet - you can't prove he's wrong... but neither can anyone prove that he's right... Last Thursdayism is as likely to be correct as Last One-Secondism... (i.e. the universe was created a second ago, including this post, and all the memories and "evidence" of past events leading up to it). At which point in time you believe the starting point for our existence lies depends upon your belief system - most of choose not to trust our own arbitrary guesses (like last Thursday, or one second ago) because there is no evidential support for them... most people accept that science is able to provide the most accurate (and likely) answer by many independent lines of evidence which tell the same story. Others, however, choose to believe that this is an illusion, created by God...
Ironically, religious people have a problem with this sort of thing too - because if you believe that God creates memories and fake "evidence" to make the universe look very old (i.e. 14 billion years old) when infact it is actually only 6000 years old (or, if you are a Last Thursdayist, a mere 4 days old... or if you are a Last Secondist, a mere 1 second old!) then you'd be hard pushed not to think of God as a bit of a joker... The very idea that the universe and more specifically, all of human history is an elaborately designed/created illusion is as abhorrent to Creationists as it is to others, because it makes God look supremely deceptive. This is why they don't dismiss all scientific evidence (i.e. fossils) out of hand, but rather attempt to explain them in a way that is consistent with their arbitrarily chosen "start date" of ca. 6000 years ago. This is also why Creationists would rather we re-wrote the laws of physics in order to explain why we are able to see stars and galaxies far more distant than the 6000 light years that a Young Universe would allow...
The very idea that the universe and more specifically, all of human history is an elaborately designed/created illusion is as abhorrent to Creationists as it is to others, because it makes God look supremely deceptive
This is
the killer argument against Creationism, IMO, one that I have yet to hear any reasonable answer to. What Creationism (or Intelligent Design) specifically allows within its central dogma is that no matter what the "evidence" says, the reality could be (or is) completely different. So what?
Here's what... what it means is that your parents, your children, your memories, your grandmother's stories, your country's history, the laws of physics etc. etc. are all mere artefacts of a designer's whim. e.g. You may share genes with your sister, and both of you share more genes with your parents than any other living people do. This is ultimate proof that you are a real family, right? Creationism (and indeed, Last Thursdayism) say different. They say "Ah, it only
looks like this is the case, but infact, it's not!!"... how insulting can you possibly get?