I am afraid deeply worry am scared am frightened am alarmed am terrified that closures are detrimental for the language make the code more error-prone make Java too hard to master are for human relationships only can be understood only by people with PhD should be banned from programming are the worst thing since they made Greedo shoot first endanger my position as an expert in JDK 1.1.6 can not be explained to a 6-year old

I am not sure am not convinced remain sceptical am rather perplexed am not certain remain undecided that closures will make code easier to read will make code easier to write solve what they aim to are all that great will bring world peace are a product of a sane human mind will be available under the one and only GPL license are good for your health

I highly doubt am concerned am hesitant that closures are readable are scalable are maintainable are debuggable are extensible are edible