As you have mentioned in the other thread about your interest in chemistry, you can get full lecture videos on youtube by searching "UC Irwin Organic Chemistry".
Recommendations are far superior to searching information swamps in my experience, so thanks, very sincerely.I suppose my interest is in the energy transition, organic chem is just a big gap I'm trying to fill. I realize it's a physics forum, never used to matter, didn't seem anyway. Pleasant without so many young 'uns anyway, like what you've done with the place on balance.