Not a trip report and there is already a thread in OD or BDD, can't remember which.
Gonna close it and keep discussion there, but have you considered the reason that LSD is not the same for you is because 50-60 years have passed since then and you have developed and changed as an individual? Mushrooms aren't the same for me as they were when I first took them in 2001, but it's not because mushrooms have changed, it's because I have changed. And also tripping isn't new anymore. No drugs are the same for me as they were when I started and I started in the late 90s. It's just how the nature of drugs in the brain is. LSD is a molecule that is a certain configuration of atoms. LSD is LSD.
Oops swilow already closed. Oh well, still worth saying.