People should definetly invest money in space exploration because it will give us a chance to colonize other planets. This is very important because we live on one small grain of sand suspended in space and we have no more place we can live. Also if some extremely dangerous event occured we would be doomed but if we establish many self-sufficient colonies in different systems we would secure our species from going extinct. The self-sufficiency is crucial here because they will be able to function just fine with our earth being destroyed not habitable any more. This is why I think we should invest money in it.
Does art have to be beautiful? In my opinion it doesn't. I think that some works of art just can not be beautiful. For example there are some incredible movies that are considered art but can't be beautiful because you can't really call a movie about some hard topics like war or murder beautiful. Another thing is that some pieces of art aren't made to look nice but for example to make people think about something or show them how our world changes. This is why In my opinion art doesn't always have to be beautiful.
You managed to stick to one idea.
OdpowiedzUsuńYou concluding sentence could be improved though. You should avoid the final 'it' (spell out what exactly we should invest in) because it makes the sentence less clear. "That is why" at the beginning could suggest that you are only referring to the previous sentence, not the whole paragraph.