The reason i ask, is because i got the idea for these pics from two sources. First my day job working with very ill people, drugs, alcohol, poverty homelessness etc is what i encounter each day. Yes i could have a nice office job but i dont. I choose not to. Photography is my stress relief. Im no pro, i never will be. Im not good enough and never will be. I chose to take these pics of people on the streets, one of whom lives on the streets, one a student, one from a foreign land, to highlight that all the many hundreds of photographers who walked by street people, people down on their luck or protesting to get the usual pics of performers at events. I stopped, sat down, talked and gave money to allow the guy to get money for a room for the night. I asked him if i could take his pic and that i was compiling a portfolio of street shots of people excluded from big money making events. He readily agreed. He's a really nice bloke and a tragic story but i hope i instilled some hope that things can get better, stuff i learned from my day job. I went back to the event days later, sought him out and gave him more money. Remember i had the guts to ask, not do some candid pic from a hundred yards then walk away giving nothing, learning nothing. So yes i gave money to a street guy to get a room when all the other photographers walked by and the pic has pricked your concience. By replying it made you think and that's my point.Whether you agree or not, it made you think.
Secondly, i met a guy from Canada who was performing at the same event. He rode a big motorcycle and trailer so being a biker i was attracted to his story. He told me he rode all over the world on his bike doing street performances. He gave up a 300,000 Canadian dollar job in I.T to tour around. He got sick of the life and decided he'd be a lot poorer and a lot happier. A bit like me i guess. He was another example that made me think and he to let me take his pic because i asked.
So next time you have a latte, watch the news then attend an event, dont just walk by. Stop and think. One day it could be you. And if you ask nicly, maybe they will let you take that close up pic and maybe you'll learn a little.