my printer's still screwed. i keep getting the dialog box that says the printer isn't responding. just feel like stranggling it.


had the second part of the heart development lecture today. as i listened to voon's description of the cephalocaudal (literally head-to-toe) folding of the cell layers, i couldn't help but be amazed, and it's times like that when you can truly feel, assuming you usually don't, that there's someone who's planning all this. it's so wonderful and complex, all the metabolic pathways and stuff. i know they're tough to memorize, but if i pause to think how marvellous the fact that all these mechanisms are going on in every cell of our body, i feel strangely honoured to have the chance to study it, to have a chance to understand the depths and intricacies of the human body, to behold the miracle that is life.