Comment by ac794

It's worth keeping in mind that the budget for scientific funding in developed nations is typically ~1-2% of the total budget. Most of that money usually goes to medical research (as it should), which directly improves the quality of life for millions of people. The remainder goes into R&D which drives progress, yielding benefits across many different industries. Slashing the science budget and investing that money in homelessness instead would probably not fix homelessness in HCOL areas (issues are structural) and would end up being a major net negative for the rest of society.