can go with the intellectual stimulation too - though its different say from the sort of discussions i have a work - he doesnt go in for long discussions but has a sharp insight and a very quick wit
just thought again about the title of the thread - when do istps share their deeper emotions - perhaps it should be how - I can 'see' when something has moved him or upset him though its rare that he wil verbalise it and he then tends to 'do' something to displace that feeling.